CN205963351U - Elevating system and contain elevating system's elevating platform - Google Patents
Elevating system and contain elevating system's elevating platform Download PDFInfo
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- CN205963351U CN205963351U CN201620534720.0U CN201620534720U CN205963351U CN 205963351 U CN205963351 U CN 205963351U CN 201620534720 U CN201620534720 U CN 201620534720U CN 205963351 U CN205963351 U CN 205963351U
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- 230000003028 elevating Effects 0.000 title claims abstract description 32
- 230000001276 controlling effects Effects 0.000 claims abstract description 25
- 239000003570 air Substances 0.000 claims description 31
- 239000007789 gases Substances 0.000 claims description 8
- 238000000034 methods Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000002699 waste materials Substances 0.000 description 6
- 230000004913 activation Effects 0.000 description 3
- 230000000630 rising Effects 0.000 description 3
- 210000004247 Hand Anatomy 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 2
- 239000000203 mixtures Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reactions Methods 0.000 description 1
- 201000010099 diseases Diseases 0.000 description 1
- 238000006073 displacement reactions Methods 0.000 description 1
- 238000005755 formation reactions Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
Description
Technical field
This utility model is related to novel office table separation, more particularly, it relates to elevating mechanism and comprise elevating mechanism Self-powered platform.
Background technology
In recent years, the development with computer technology and popularization, more and more people are handled official business by computer or learn.For Can preferably keep correctly handling official business posture to prevent modern job disease, occur in that the workbench that can lift on the market, from And meet the demand that people are adjusted to office height.
Existing self-powered platform is that one kind needs height-adjustable desk according to user, is easy to learn and handle official business etc. Convenient, the main elevating mechanism using is unpowered structure, needs that user is completely manual lift or push to realize lifting, from And make using this elevating mechanism self-powered platform in-convenience in use.
And self-powered platform is mainly made up of bottom, desktop, connection bottom and the elevating mechanism of desktop and locking mechanism, Wherein locking mechanism includes several location holes or the groove being arranged on desktop bottom, and the positioning being arranged in bindiny mechanism is inserted Pin.When needing desktop to be raised and lowered, user needs to control fastening screw to extract in location hole or groove, then desk with adjustable After the distance of face and bottom bracket, then control fastening screw to insert in corresponding location hole or groove, realize after desktop is raised and lowered Positioning.The self-powered platform of this structure not only complex structure, and because the height level of desktop lifting is by each positioning Come to determine, the height of therefore desktop cannot arbitrarily select to realize no rank between minimum point and peak the position height in hole Adjustment, thus significantly limit the practicality of self-powered platform.
Additionally, the elevating mechanism of existing self-powered platform is unpowered structure, the lifting process of self-powered platform by User is lifted or pushes to realize lifting, and the desktop bottom of existing structure is usually provided with attachment structure and latch-up structure, The weight of desktop increases, and when desktop is lifted, user is wasted time and energy, and is not easy to operate.
Meanwhile, existing self-powered platform adopts simultaneously directly hinged with the bottom and desktop lifting structure of elevating mechanism, rises Descending mechanism needs the amplitude swinging 0 °～90 ° just to enable the lifting of desktop, and therefore desktop needs in the process of raising and lowering Significantly translate, when also requiring to use, need the front or behind in self-powered platform to provide larger space to be used for desktop Horizontal displacement during lifting.This design considerably increases taking up room and working place, thus limiting when self-powered platform uses Make the range of self-powered platform.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art and deficiency, provides a kind of structure simply to work Platform elevating mechanism, this elevating mechanism can be applicable in the various products that need to lift, and effectively solving manually to rise as power Fall leads to waste time and energy and inconvenient problem with use.This utility model also provides a kind of lifting work comprising above-mentioned elevating mechanism Station, this self-powered platform is practical and easily operated, can the current self-powered platform of effectively solving manually as power Lead to waste time and energy and inconvenient problem with use to lift；This utility model further object is to provide a kind of minimizing Take up room and working place self-powered platform so that self-powered platform highly versatile, range is wide.
In order to achieve the above object, this utility model is achieved by following technical proposals：A kind of elevating mechanism, it is special Levy and be：Including lifting arm, for driving and locking the lifting drive mechanism of lifting arm and be used for controlling lifting drive mechanism Controlling switch；Described lifting drive mechanism is connected with lifting arm and has angle, θ between the two.
In such scheme, elevating mechanism of the present utility model can control lifting drive mechanism by controlling switch, with reality Existing lifting drive mechanism drives lift arm movements, thus driving the lifting of workbench.And lifting drive mechanism is connected with lifting arm And there is angle, θ it is ensured that lifting drive mechanism has certain activation force to lifting arm so that this practicality is new between the two When the elevating mechanism of type is applied to lift product, effectively solving manually can lift as power, to lead to waste time and energy And inconvenient problem with use, thus improve the convenience of the operability that need to lift product and use.
More specifically, described lifting arm includes two poles be arrangeding in parallel, articulated mounting one and articulated mounting two；Often The two ends of root pole are hinged with articulated mounting one and articulated mounting two respectively；Described two poles, articulated mounting one and hinged dress Put two connections and form parallelogram sturcutre；During work, described articulated mounting one is connected with lifting face, described articulated mounting two and Supporting surface connects.
Described lifting arm includes two poles be arrangeding in parallel, articulated mounting one and articulated mounting two；The two of every pole End is hinged with articulated mounting one and articulated mounting two respectively；Described two poles, articulated mounting one and articulated mounting two connect shape Become parallelogram sturcutre；During work, described articulated mounting one is vertical with lifting face, and described articulated mounting two and supporting surface hang down Directly.
Articulated mounting one of the present utility model and articulated mounting two serve not only as the active force that connector can play connection, and And because articulated mounting one and lifting face are vertically arranged, articulated mounting two and supporting surface be vertically arranged so that articulated mounting one and Articulated mounting two can play spacing effect, can effectively limit the amplitude of fluctuation in lifting arm pole lifting process, so that Workbench is lifted with vertical direction substantially, greatly reduces taking up room and working place of workbench.
Described lifting drive mechanism is connected with lifting arm and has angle, θ between the two and refers to：Lifting drive mechanism is arranged Inside the parallelogram sturcutre of lifting arm, and there is and the pole of lifting arm between angle, θ；
Or lifting drive mechanism includes support bar, support bar is stretched externally to inside the parallelogram sturcutre of lifting arm Enter and be connected with the pole of lifting arm, and there is and the pole of lifting arm between angle, θ；
Or lifting drive mechanism is arranged on outside the parallelogram sturcutre of lifting arm, and connect with the pole of lifting arm Connect, between lifting drive mechanism and the pole of lifting arm, there is angle, θ.
Lifting drive mechanism is arranged on inside the parallelogram sturcutre of lifting arm by this utility model, not only can be effectively anti- The phenomenon that only workbench of constant weight tilts forward or backward, plays the effect of counterweight；And it is not arranged in the bottom of workbench Portion, can substantially reduce the own wt of workbench, thus saving user to the lifting force of workbench and lower pressure, also may be used simultaneously Reducing the driving force of lifting drive mechanism, the lifting drive mechanism of big power need not being mated, thus saving production cost.
Described lifting drive mechanism is power set and locking device integral structure, or described lifting drive mechanism is Power set and locking device are provided separately.
Described lifting drive mechanism is self-locking air spring；Described self-locking air spring include body and by release lever with The release head that body connects.This self-locking air spring is that one kind can play support, buffering, braking, altitude mixture control and angular adjustment Etc. the industry accessories of function, it can stop the optional position in stroke by some relieving mechanisms, and after stopping There is very big coupling mechanism force.Therefore, this utility model elevating mechanism adopts self-locking air spring to can achieve that the height of workbench can be Arbitrarily select between minimum point and peak, thus realizing the no rank adjusting of workbench, thus greatly improving self-powered platform Practicality.
Lifting drive mechanism of the present utility model may also be employed other types of integral type or split type power set and Locking device come to realize lift and lock, for example：Gas spring as power set, mechanical type locking device as locking device, Gas spring also can achieve the no rank adjusting of workbench.
Described controlling switch includes control line, the fixture for installation and handle；Described handle is arranged on fixture； Described control line one end is connected with handle, and the other end is connected with the release head of self-locking air spring.
A kind of self-powered platform comprising above-mentioned elevating mechanism it is characterised in that：Including work platformses one, underframe, at least One lifting arm, at least one is used for driving and lock the lifting drive mechanism of lifting arm and at least one is used for controlling lifting dynamic The controlling switch of force mechanisms；Described lifting arm two ends are connected with work platformses one and underframe respectively；Described lifting drive mechanism with Lifting arm connects and has angle, θ between the two.
In such scheme, self-powered platform of the present utility model can control lifting drive mechanism by controlling switch, with Realize lifting drive mechanism and drive lift arm movements, thus driving the lifting of work platformses one.And lifting drive mechanism and lifting Arm connect and between the two there is angle, θ it is ensured that lifting drive mechanism have certain activation force to lifting arm so that this The lifting platform of utility model can the existing lifting platform of effectively solving manually lift as power, leads to waste time and energy and uses Inconvenient problem, thus improve the operability of lifting platform and the convenience of use.
Swingable connection between described lifting arm and work platformses one and underframe；During work, lifting arm is swung with underframe Angle c is：0°≤α≤60°.Lifting arm of the present utility model be by articulated mounting one and articulated mounting two respectively with work Make what platform one and underframe connected, because articulated mounting one and lifting face are vertically arranged, articulated mounting two is vertical with supporting surface to be set Put, therefore articulated mounting one and articulated mounting two can play spacing effect, can effectively limit in lifting arm pole lifting process Amplitude of fluctuation so that pendulum angle α scope between lifting arm and work platformses one and underframe is 0 °≤α≤60 °.This practicality The setting of novel hinge device one and articulated mounting two can make the amplitude of fluctuation of lifting arm in work platformses one lifting process little, Make work platformses one basic with vertical direction lifting.Therefore, this self-powered platform passes through lifting arm and lifting drive mechanism Drive stroke can reach preferable lifting position or height, and work platformses one will not be significantly in the process of raising and lowering Translation, greatly reduce taking up room and working place when lifting platform uses so that self-powered platform highly versatile, Range is wide.
This utility model includes two lifting arms and at least one connecting rod, and two lifting arms are located at work platformses one He respectively Both sides between underframe；Described connecting rod is arranged between two lifting arms, and two ends are connected with two lifting arms respectively.
This utility model also includes work platformses two and at least one trailing arm being arranged on work platformses one lower section, described work Make platform two to be connected with the bottom of work platformses one by trailing arm.Work platformses two of the present utility model are used as keyboard frame Use.
The area of described work platformses two is more than 1/2nd of work platformses one area.
Self-powered platform of the present utility model is such use：
1st, user is held joystick and is opened, then can be opened by controlling the release head of line traffic control self-locking air spring, User only need secondarily light lift or light pressure work platformses one, the release lever elongation of self-locking air spring jack-up lifting arm from And realize the rising of work platformses one, or the release lever of self-locking air spring shrinks and drives lifting arm to decline thus realizing work Make the decline of platform one.
2nd, user selectes work between the peak that the minimum point that work platformses one decline and work platformses one rise After arbitrary regulation highly of platform one, then decontrol handle and controlling switch is resetted, by controlling line traffic control self-locking air spring Release head reset, now, self-locking air spring by work platformses one locking positioning in user selected by height.
Compared with prior art, this utility model has the advantage that and beneficial effect：
1st, worktable lifting mechanism of the present utility model can be applicable in the various products that need to lift, and effectively solving passes through handss Action to lift for power and to lead to waste time and energy and inconvenient problem with use.
2nd, self-powered platform structure of the present utility model is simple, practical and easily operated, and this self-powered platform can have Effect solves current self-powered platform manually to lift as power, leads to waste time and energy and inconvenient problem with use.
3rd, self-powered platform of the present utility model can reduce and take up room and working place, so that self-powered platform leads to Strong with property, range is wide.
Brief description
Fig. 1 is the structural representation one of self-powered platform in embodiment one；
Fig. 2 is the right side schematic view of self-powered platform in embodiment one；
Fig. 3 is angle, θ at A in Fig. 23Enlarged drawing；
Fig. 4 is the structural representation two of self-powered platform in embodiment one；
Fig. 5 is the structural representation of lifting platform controlling switch；
Fig. 6 is the structural representation of self-powered platform in embodiment two；
Fig. 7 is the structural representation of self-powered platform in embodiment three；
Fig. 8 is the structural representation of self-powered platform in example IV；
Fig. 9 and Figure 10 is the structural representation of self-powered platform in embodiment five；
Figure 11 is the structural representation of self-powered platform in embodiment six；
Figure 12 is the structural representation of self-powered platform in embodiment seven；
Wherein, 1 be work platformses one, 2 be underframe, 21 be parallel bar, 22 be reinforcement, 3 be lifting arm, 31 be pole First, 32 be pole two, 33 be articulated mounting one, 331 be pole one with the pin joint of articulated mounting one, 332 be pole two and hinge The pin joint of connection device one, 34 be articulated mounting two, 341 be pole one with the pin joint of articulated mounting two, 342 be pole two with The pin joint of articulated mounting two, 4 be self-locking air spring, 41 be body, 42 be release lever, 43 be release head, 5 open for control Close, 51 be control line, 52 be fixture, 53 be handle, 8 be connecting rod, 9 be work platformses two, 10 be trailing arm, 11 be support bar, 12 is power set, 13 is locking device, 131 is expansion link, 132 is button switch, 14 is push rod.
Specific embodiment
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
θ in claims and utility model content, the θ in embodiment3、θ6、θ7And θ9Be lifting drive mechanism with Angle between lifting arm.
Embodiment one
As shown in Figures 1 to 5, self-powered platform of the present utility model includes work platformses 1,2, two lifting arms of underframe 3rd, two lifting drive mechanisms being used for driving lifting arm 3 and a controlling switch 5 for controlling actuating unit, wherein, two The two ends of individual lifting arm 3 are connected with work platformses 1 and underframe 2 respectively；Can between lifting arm 3 and work platformses 1 and underframe 2 Swing and connect；During work, the angle c that lifting arm 3 is swung with underframe 2 is：0°≤α≤60°.One lifting of this utility model Actuating unit is arranged on a lifting arm 3, and has angle, θ and lifting arm 3 between3.
This utility model lifting arm 3 includes two poles be arrangeding in parallel 1 and pole 2 32, articulated mounting 1 and Articulated mounting 2 34；The two ends of pole 1 and pole 2 32 are hinged with articulated mounting 1 and articulated mounting 2 34 respectively.Its In, pole 1 is 331 with the pin joint of articulated mounting 1, and the pin joint with articulated mounting 2 34 is 341；Pole 2 32 with The pin joint of articulated mounting 1 is 332, and the pin joint with articulated mounting 2 34 is 342.Pole 1, pole 2 32, hinged Device 1 and articulated mounting 2 34 connect formation parallelogram sturcutre.
Lifting drive mechanism of the present utility model is power set and locking device integral structure, this lifting drive mechanism For self-locking air spring 4, self-locking air spring 4 is arranged on inside the parallelogram sturcutre of lifting arm 3, and with lifting arm 3 Between pole 2 32, there is angle, θ3.This self-locking air spring 4 is included body 41 and is connected with body 41 by release lever 42 Release head 43.Controlling switch 5 of the present utility model is arranged on the bottom of work platformses 1, and it includes control line 51, is used for installing In fixture 52 and the handle 53 of work platformses 1 bottom, handle 53 is arranged on fixture 52, control line 51 one end and handle 53 connections, the other end is connected with the release head 43 of self-locking air spring 4.This utility model self-powered platform adopts self-locking type gas bullet Spring 4 can achieve that the height of work platformses 1 arbitrarily can select between minimum point and peak, thus realizing work platformses 1 No rank adjusting, thus greatly improving the practicality of self-powered platform.
The articulated mounting 1 of the present embodiment and articulated mounting 2 34 are all using hinge.Lifting arm 3 two ends respectively with work Platform 1 and underframe 2 connection refer to：Lifting arm 3 one end is connected with work platformses 1 by articulated mounting 1, and the other end leads to Cross articulated mounting 2 34 to be connected with underframe 2, articulated mounting 1 is vertically arranged with work platformses 1, articulated mounting 2 34 and bottom Frame 2 is vertically arranged.During work, the pendulum angle α scope between lifting arm 3 and work platformses 1 and underframe 2 is：0°≤α≤ 60°.The setting of this utility model articulated mounting 1 and articulated mounting 2 34 can make lifting in work platformses 1 lifting process The amplitude of fluctuation of arm 3 is little so that work platformses 1 are substantially with vertical direction lifting.Therefore, this self-powered platform passes through lifting arm 3 and lifting drive mechanism driving stroke can reach preferable lifting position or height, and work platformses 1 rise and under The process of fall will not significantly translate, and greatly reduces taking up room and working place when lifting platform uses, so that Self-powered platform highly versatile, range is wide.
Self-powered platform of the present utility model includes a connecting rod 8, and this connecting rod 8 is arranged between two lifting arms 3, and two End is connected with two lifting arms 3 respectively.The setting of connecting rod 8 can improve structural strength and the structural soundness of self-powered platform.
This utility model also includes being arranged on the work platformses 29 below work platformses 1 and two trailing arms 10, and work is flat Platform 29 is connected with the bottom of work platformses 1 by trailing arm 10 and (trailing arm may also be employed and realize the peace of work platformses two Dress), this work platforms 29 is used as keyboard frame and uses, and the area of this work platforms 29 is more than work platformses 1 / 2nd of area.
Underframe 2 of the present utility model is made up of it is preferable that being provided with least between two parallel bars 21 two parallel bars 21 Article one, reinforcement 22.
Self-powered platform of the present utility model is such use：
1st, user is held joystick 53 and is opened, then can control the release head of self-locking air spring 4 by control line 51 43 open, and user only needs secondarily light lift or light pressure work platformses 1, and the release lever 42 of self-locking air spring 4 extends simultaneously Jack-up lifting arm 3 is thus realize the rising of work platformses 1, or the release lever 42 of self-locking air spring 4 shrinks and drives liter Fall arm 3 declines thus realizing the decline of work platformses 1.
2nd, user selectes work between the peak that the minimum point that work platformses 1 decline and work platformses 1 rise After making arbitrary regulation highly of platform 1, then decontrol handle 53 and controlling switch 5 is resetted, self-locking is controlled by control line 51 The release head 43 of type gas spring 4 resets, and now, self-locking air spring 4 is by work platformses 1 locking positioning in selected by user Highly.
Embodiment two
The present embodiment is with embodiment one difference：As shown in fig. 6, self-locking air spring 4 is as lifting drive machine Structure is arranged on underframe 2, and this lifting drive mechanism includes support bar 11, and support bar 11 one end is connected with release head 43, the other end Stretch into inside parallelogram sturcutre externally to lifting arm 3 and be connected with the pole of lifting arm 3, and the pole with lifting arm 3 Between there is angle, θ6.
During the self-powered platform of the present embodiment uses, the release lever 42 of self-locking air spring 4 extends and passes through to support Bar 11 jack-up lifting arm 3 is thus realize the rising of self-powered platform, or the release lever 42 of self-locking air spring 4 shrinks and passes through Support bar 11 drives lifting arm 3 to decline thus realizing the decline of self-powered platform.
Lifting drive mechanism is arranged on underframe 2 this utility model, not only can effectively prevent the work of constant weight from putting down The phenomenon that platform 1 tilts forward or backward, plays the effect of counterweight；And it is not arranged in the bottom of work platformses 1, can be significantly Reduce the own wt of work platformses 1, thus saving user to the lifting force of work platformses 1 and lower pressure, simultaneously The driving force of lifting drive mechanism being reduced, the lifting drive mechanism of big power need not being mated, thus saving production cost.
The other structures of the present embodiment are consistent with embodiment one.
Embodiment three
The present embodiment is with embodiment one difference：As shown in fig. 7, self-locking air spring 4 is as lifting drive machine Structure is arranged on outside the parallelogram sturcutre of lifting arm 3, that is, be arranged on underframe 2；And self-locking air spring 4 and lifting arm 3 pole connects, and has angle, θ between the pole of self-locking air spring 4 and lifting arm 37.
The other structures of the present embodiment are consistent with embodiment one.
Example IV
As shown in figure 8, the self-locking air spring 4 of the present embodiment is arranged on underframe 2 as lifting drive mechanism, this self-locking One end of type gas spring 4 is connected with connecting rod 8, has certain activation force to connecting rod 8, is driven with realizing self-locking air spring 4 Connecting rod 8 moves, and due to lifting arm 3 and work platformses 1 and the swingable connection of underframe 2, therefore self-locking air spring 4 can drive work Make the lifting of platform 1.
Embodiment five
The present embodiment is with embodiment one difference：As shown in Figures 9 and 10, the lifting drive mechanism of the present embodiment is Power set 12 and locking device 13 are provided separately, and wherein, power set 12 are connected with lifting arm 3 and have angle between the two θ9.
The self-powered platform of the present embodiment can be using gas spring as power set 12, the nothing of achievable work platformses 1 Rank adjusting, and using mechanical type locking device as locking device 13.Locking device 13 includes expansion link 131 and button switch 132, expansion link 131 is connected with power set 12 by push rod 14, and the button switch 132 of locking device 13 can control expansion link 131 flexible or locking.When button switch 132 is opened, operator under the driving effect of power set 12, can go up lift or Push work platformses 11 to desired location, now the expansion link 131 of locking device 13 is retracted position.When determination work platformses After one 1 height and position, button switch 132 is closed, now, expansion link 131 is locking state, then can be by work platformses 1 Locking positioning is in selected height.
The other structures of the present embodiment are consistent with embodiment one.
Embodiment six
The present embodiment is with embodiment one difference：As shown in figure 11, the self-powered platform of the present embodiment only includes One lifting arm 3 and a lifting drive mechanism for driving and locking lifting arm 3, this lifting drive mechanism can be self-locking type Gas spring 4.This embodiment does not include connecting rod.
The other structures of the present embodiment are consistent with embodiment one.
Embodiment seven
The present embodiment is with embodiment one difference：As shown in figure 12, the self-powered platform of the present embodiment includes two Individual controlling switch 5, two controlling switches 5 are separately positioned on the left and right sides of work platformses 1 bottom, and pass through control line respectively 51 are connected with the release head 43 of self-locking air spring 4.
The present embodiment arranges two controlling switches 5 and can be easy to user left-handed operation or right-hand operated, realizes two handss operations The lifting of equal lifting controllable workbench, thus greatly improve the convenience of self-powered platform use.
The other structures of the present embodiment are consistent with embodiment one.
Above-described embodiment be this utility model preferably embodiment, but embodiment of the present utility model be not subject to above-mentioned The restriction of embodiment, other any without departing from the change made under spirit of the present utility model and principle, modify, replace Generation, combination, simplification, all should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620534720.0U CN205963351U (en) | 2016-06-03 | 2016-06-03 | Elevating system and contain elevating system's elevating platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620534720.0U CN205963351U (en) | 2016-06-03 | 2016-06-03 | Elevating system and contain elevating system's elevating platform |
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| CN205963351U true CN205963351U (en) | 2017-02-22 |
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| CN201620534720.0U CN205963351U (en) | 2016-06-03 | 2016-06-03 | Elevating system and contain elevating system's elevating platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901923A (en) * | 2016-06-03 | 2016-08-31 | 佛山市迪赛纳科技有限公司 | Lifting mechanism, lifting working platform containing lifting mechanism, and lifting method of working platform |
| CN108843927A (en) * | 2018-04-26 | 2018-11-20 | 沈阳东软医疗系统有限公司 | Lifting device and Medical Devices including the lifting device |
| USD850172S1 (en) | 2017-05-08 | 2019-06-04 | Designa Inc. | Mobile height-adjustable work station |
| USD851852S1 (en) | 2017-05-08 | 2019-06-18 | Designa Inc. | Mobile height-adjustable work station |
-
2016
- 2016-06-03 CN CN201620534720.0U patent/CN205963351U/en active IP Right Grant
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105901923A (en) * | 2016-06-03 | 2016-08-31 | 佛山市迪赛纳科技有限公司 | Lifting mechanism, lifting working platform containing lifting mechanism, and lifting method of working platform |
| USD850172S1 (en) | 2017-05-08 | 2019-06-04 | Designa Inc. | Mobile height-adjustable work station |
| USD851852S1 (en) | 2017-05-08 | 2019-06-18 | Designa Inc. | Mobile height-adjustable work station |
| CN108843927A (en) * | 2018-04-26 | 2018-11-20 | 沈阳东软医疗系统有限公司 | Lifting device and Medical Devices including the lifting device |
| CN108843927B (en) * | 2018-04-26 | 2020-06-12 | 东软医疗系统股份有限公司 | Lifting device and medical equipment comprising same |
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