CN207693190U - Desktop self-powered platform - Google Patents
Desktop self-powered platform Download PDFInfo
- Publication number
- CN207693190U CN207693190U CN201721262283.2U CN201721262283U CN207693190U CN 207693190 U CN207693190 U CN 207693190U CN 201721262283 U CN201721262283 U CN 201721262283U CN 207693190 U CN207693190 U CN 207693190U
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- strut
- torsional spring
- pedestal
- lock
- mounting plate
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Abstract
The utility model provides a kind of desktop self-powered platform, it includes upper mounting plate, pedestal and the X-type lifting arm component being arranged between upper mounting plate and pedestal；It further includes that one end of the first torsional spring, the first torsional spring is fixedly connected with pedestal, and the other end is connect with the first strut, for applying upward elastic force to the first strut；One end of second torsional spring, the second torsional spring is fixedly connected with the second sliding shoe, and the other end is connect with the second strut, for applying upward elastic force to the second strut.With the above structure, the first torsional spring and the second torsional spring can be covered using case, and connection is very firm, and even if torsional spring fails, and since it is on pedestal, will not be popped up and, very easy to use.More stable and due to providing power-assisted to articulated structure using two groups of torsion spring members, entire desktop self-powered platform is when rising, power-assisted substantial equilibrium.User uses as snug as a bug in a rug.
Description
Technical field
The utility model is related to technical field of office furniture, are especially a kind of desktop self-powered platform.
Background technology
Desktop self-powered platform is that one kind is placed on existing desktop, provides a kind of liftable furniture production of work top
Product, the product can be such that table top rises due to work top liftable, and user is allow to stand office.
Desktop self-powered platform in the prior art includes upper mounting plate, pedestal and lifting arm component, in order to be lifted in Tong Hu
Power-assisted is provided when going up platform, generally further includes power assisting device, application No. is 201210239686.0 Chinese patent application public affairs
It has opened a kind of intermediate hinge point increase torsional spring for the X-type arm lifting arm component in X-type and the structure of power-assisted, this structure is provided
The power-assisted of offer is simultaneously unstable, and since torsional spring is arranged in intermediate hinge point, torsional spring is difficult to be blocked, and the structure
The both ends of torsional spring are only fixed on two X-type support arms by the installation of torsional spring, and built on the sand, if used for a long time, torsional spring is very
Deformation damage is easy tod produce, and is easy bullet after damaging and collapses out, and is dangerous.
Utility model content
The utility model provides a kind of desktop self-powered platform simple in structure, easy for installation, safe to use.
The utility model provides a kind of desktop self-powered platform, it include upper mounting plate, pedestal and setting in upper mounting plate and
X-type between pedestal lifts arm component, and the X-type lifting arm component includes at least one first strut and second at least one
The lower end of bar, the first strut is hinged with pedestal, and upper end is hinged with the first sliding shoe, and the first sliding shoe is slidably connected with upper mounting plate,
The upper end of second strut is hinged with upper mounting plate, and lower end is hinged with the second sliding shoe, and the second sliding shoe is slidably connected with pedestal；
It further includes that one end of the first torsional spring, the first torsional spring is fixedly connected with pedestal, and the other end is connect with the first strut,
For applying upward elastic force to the first strut；
One end of second torsional spring, the second torsional spring is fixedly connected with the second sliding shoe, and the other end is connect with the second strut, is used for
Apply upward elastic force to the second strut.
With the above structure, the first torsional spring and the second torsional spring are installed in the position that pedestal is connect with lifting arm, i.e., all
It can be mounted on pedestal, therefore, the first torsional spring and the second torsional spring can be covered using case, and connection is very firm, and even if
Torsional spring fails, and since it is on pedestal, will not pop up and, very easy to use.And due to using two groups of torsional spring groups
Part provides power-assisted to articulated structure, more stable, and entire desktop self-powered platform is when rising, power-assisted substantial equilibrium.User
It uses as snug as a bug in a rug.
The first articulated shaft is connected between first strut and pedestal, first strut passes through the first articulated shaft and pedestal
Hinged, first torsional spring is socketed on the articulated shaft.Torsional spring is installed using this structure, the connection of torsional spring more safely may be used
It leans on.
One end of first torsional spring is fixedly connected with pedestal, and the downside of the other end and the first strut offsets or inserts
Enter in the torsional spring mounting hole on the first strut.
The lower end of second strut and the second sliding shoe refer to hingedly between the lower end and the second sliding shoe of the second strut
It is connected with the second articulated shaft, second strut is hinged by the second articulated shaft and the second sliding shoe, the second torsional spring socket
On second articulated shaft.
One end of second torsional spring is fixedly connected with the second sliding shoe, and the downside of the other end and the second strut offsets
Or it is inserted into the torsional spring mounting hole on the second strut.
It further includes a locking mechanism for locking upper mounting plate adjustable height, and operating handle is additionally provided on upper mounting plate and is somebody's turn to do
Locking mechanism connects, and is locked or unlocked for controlling locking mechanism.The height that upper mounting plate rising is locked using locking mechanism, is made
User uses more convenient.
The locking mechanism includes the bolt that simultaneously synchronous slide is connect with the first sliding shoe, and the bolt is set along its length
There are multiple lock teeth；
The lock seat being fixed on upper mounting plate, latch seat in be elasticly connected with it is at least one be used for and lock tooth be engaged by clamping
Lock；
The connecting rod being connect with operating handle, the end of the connecting rod are equipped with the stopper for pushing lock, and connecting rod is equipped with
Resetting spring；
The bolt passes through lock seat and snap fit, the connecting rod to pass through lock seat and snap fit, pull operation handlebar
Dynamic connecting rod is pulled, the stopper on connecting rod pushes the lock in lock seat to be separated to both sides, and lock is detached from bolt, and locking mechanism is in
Unlocked state unclamps operating handle, and connecting rod resets, and latches to centre movement, and lock is clamped with bolt, and locking mechanism, which is in, to be locked
State.It using this locking structure, is directly locked by the way of connecting rod and bolt, locking is more firm, and entire lock
Height when determining that mechanism thickness is very low, therefore can entire desktop self-powered platform be preferably minimized position becomes lower.
It further includes the operating handle being located on upper mounting plate, and operating handle is equipped with Removable hook, and pedestal is equipped with and work
The hook seat of dynamic hook cooperation.Using this structure, when desktop self-powered platform is preferably minimized position, Removable hook is connected to hook
In seat, it can prevent upper mounting plate from springing back, when pulling operating handle, Removable hook is displaced outwardly disengaging hook with operating handle
Seat, upper mounting plate processed user controllable at this time rise.
Description of the drawings
Fig. 1 is the utility model desktop self-powered platform structural schematic diagram；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model desktop self-powered platform；
Fig. 3 is the structural schematic diagram of the operating handle of the utility model desktop self-powered platform；
Fig. 4 is the mounting structure schematic diagram of the first torsional spring and the second torsional spring；
Fig. 5 is locked out the structural schematic diagram of mechanism；
Fig. 6 is locked out the assembling structure schematic diagram of mechanism；
As shown in the figure：1, upper mounting plate, 2, pedestal, the 3, first strut, the 4, second strut, the 5, second torsional spring, the 6, first torsional spring,
7, operating handle, the 8, first sliding shoe, 9, the second sliding shoe, 10, bolt, 11, connecting rod, 11.1, stopper, 12, Removable hook,
13, hook seat, 14, lock seat, the 15, first articulated shaft, the 16, second articulated shaft, the 17, first torsional spring connecting seat, the 18, first sliding rail,
19, it latches, 19.1, locking projections, 19.2, blocking seat, 20, resetting spring.
Specific implementation mode
As shown in figs 1 to 6, the utility model provides a kind of desktop self-powered platform, it include upper mounting plate 1, pedestal 2 with
And the X-type lifting arm component being arranged between upper mounting plate 1 and pedestal 2, the X-type lifting arm component includes at least one first
The lower end of bar 3 and at least one second strut 4, the first strut 3 is hinged with pedestal 2, and upper end is hinged with the first sliding shoe 8, and first
Sliding shoe 8 is slidably connected with upper mounting plate 1, and the upper end of the second strut 4 is hinged with upper mounting plate 1, and lower end is hinged with the second sliding shoe 9,
The second sliding shoe 9 is slidably connected with pedestal 2；In the present embodiment, the first strut has two, and the second strut has one, the first strut
Centre and the centre of the second strut be hinged, but, the first strut can not also be contacted with the second strut, the first strut and
The quantity of two struts can design according to demand.
It further includes that one end of the first torsional spring 6, the first torsional spring 6 is fixedly connected with pedestal 2, and the other end and the first strut 3 connect
It connects, for applying upward elastic force to the first strut 3；In the present embodiment there are two the first struts 3, the hinge of the first strut 3 and pedestal 2
Spindle has two, thus the first torsional spring 6 also there are two, the quantity of substantial first torsional spring 6 is also to design according to demand
, but at least will there are one.With reference to figure 4, the first torsional spring 6 is socketed on the articulated shaft that the first strut 3 and pedestal 2 connect, and first
One end of torsional spring 6 is fixedly connected with pedestal 2, is additionally provided with the first torsional spring for connecting the first torsional spring 6 in the present embodiment on pedestal 2
One end of connecting seat 17, the first torsional spring 6 is directly anchored in the first torsional spring connecting seat 17, and the other end of the first torsional spring 6 can be with
It is fixedly connected with the first strut 3, the downside of the first strut 3 can also be against, as long as can apply upwards to the first strut
Elastic force.
One end of second torsional spring 5, the second torsional spring 5 is fixedly connected with the second sliding shoe 9, and the other end is connect with the second strut 4,
For applying upward elastic force to the second strut 4.The second strut uses one in the present embodiment, and the both sides of the second strut lower end are all provided with
There is the second articulated shaft 16, connect respectively with the second sliding shoe on both sides 9, therefore the second torsional spring 5 also is provided with two, is socketed in respectively
On second articulated shaft 16 of the second strut lower end both sides, one end of each second torsional spring 5 is both connected to the second respectively close cunning
On motion block 9, the other end can be fixedly connected with the second strut 4, can also be against the downside of the second strut 4, as long as can be to
Second strut applies upward elastic force.
It further includes a locking mechanism for locking 1 adjustable height of upper mounting plate, and operating handle 7 is additionally provided on upper mounting plate 1
It connect with the locking mechanism, is locked or unlocked for controlling locking mechanism.The height of upper mounting plate rising is locked using locking mechanism
Degree makes user use more convenient.Desktop self-powered platform locks the height of upper mounting plate, the utility model equipped with locking mechanism
It is middle to realize that height locks using the method for the first sliding shoe of locking or the second sliding shoe sliding position.But regardless of using which kind of
Locking mechanism, then should all be within the application protection domain.
As shown in Figure 5, Figure 6, a kind of embodiment of locking mechanism is provided, the locking mechanism includes and the first sliding shoe 8
It connects and the bolt 10 of synchronous slide, the bolt 10 is equipped with multiple lock teeth along its length；
The lock seat 14 being fixed on upper mounting plate, latch seat 14 in be elasticly connected with it is at least one be used for and lock tooth be clamped match
The lock 19 of conjunction；
The connecting rod 11 being connect with operating handle 7, the end of the connecting rod 11 are equipped with the stopper 11.1 for pushing lock, even
Bar 11 is equipped with resetting spring 20；20 one end of resetting spring is connected on connecting rod 11, and the other end is connected on lock seat 14.
The bolt 10 passes through lock seat 14 and 19 cooperation of lock, lock 19 to be equipped with the lock tab for being used for and locking tooth cooperation
19.1 are played, the lock 19 latched in the present embodiment in seat 14 uses two, is separately positioned on both sides, lock is connected to using spring
In seat, spring pushes lock 19 to bolt direction, and the connecting rod 11 passes through lock seat 14 and 19 cooperation of lock, lock 19 to be equipped with
Blocking seat 19.2, connecting rod 11 are equipped with stopper 11.1, pull operating handle and connecting rod 11, the stopper 11.1 on connecting rod 11 is pulled to pass through
It is contacted with blocking seat 19.2 and in lock seat 14 lock 19 is pushed to be separated to both sides, locking projections 19.1 are detached from the lock on bolt
Tooth, bolt can be free to slide in latching seat, and locking mechanism is in the unlocked state, unclamp operating handle, and connecting rod 11 resets, stopper
11.1 no longer offset with blocking seat 19.2, and the lock 19 on both sides is mobile to centre, and locking projections 19.1 and lock tooth clamping, bolt is not
It can slide, i.e., the first sliding shoe 8 cannot slide, and locking mechanism is in the lock state at this time.The height lock of desktop self-powered platform
It is fixed.It using this locking structure, is directly locked by the way of connecting rod and bolt, locking is more firm, and entire locking
Mechanism thickness is very low, therefore height when can entire desktop self-powered platform be preferably minimized position becomes lower.
It further includes the operating handle 7 being located on upper mounting plate, and operating handle 7 is equipped with Removable hook 12, and pedestal 2 is equipped with
The hook seat 13 coordinated with Removable hook 12.Using this structure, when desktop self-powered platform is preferably minimized position, Removable hook
It is connected in hook seat, can prevent upper mounting plate from springing back, when pulling operating handle, Removable hook is displaced outwardly with operating handle
It is detached from hook seat, upper mounting plate processed user controllable at this time rises.
Claims (8)
1. a kind of desktop self-powered platform, it includes upper mounting plate, pedestal and the X-type lifting being arranged between upper mounting plate and pedestal
Arm component, the X-type lifting arm component includes at least one first strut and at least one second strut, the lower end of the first strut
Hinged with pedestal, upper end is hinged with the first sliding shoe, and the first sliding shoe is slidably connected with upper mounting plate, the upper end of the second strut with it is upper
Platform is hinged, and lower end is hinged with the second sliding shoe, and the second sliding shoe is slidably connected with pedestal；
It is characterized in that：It further includes that one end of the first torsional spring, the first torsional spring is fixedly connected with pedestal, the other end and first
Bar connects, for applying upward elastic force to the first strut；
One end of second torsional spring, the second torsional spring is fixedly connected with the second sliding shoe, and the other end is connect with the second strut, for the
Two struts apply upward elastic force.
2. desktop self-powered platform according to claim 1, it is characterised in that：It is connected between first strut and pedestal
First articulated shaft, first strut is hinged by the first articulated shaft and pedestal, and first torsional spring is socketed on the articulated shaft.
3. desktop self-powered platform according to claim 2, it is characterised in that：One end of first torsional spring is solid with pedestal
The downside of fixed connection, the other end and the first strut is offseted or is inserted into the torsional spring mounting hole on the first strut.
4. desktop self-powered platform according to claim 1, it is characterised in that：It is slided with second the lower end of second strut
Motion block refer to hingedly the second strut lower end and the second sliding shoe between be connected with the second articulated shaft, second strut passes through
Two articulated shafts are hinged with the second sliding shoe, and second torsional spring is socketed on second articulated shaft.
5. desktop self-powered platform according to claim 4, it is characterised in that：It is slided with second one end of second torsional spring
Motion block is fixedly connected, and the downside of the other end and the second strut is offseted or is inserted into the torsional spring mounting hole on the second strut.
6. desktop self-powered platform according to claim 1, it is characterised in that：It further includes one for locking upper mounting plate liter
The locking mechanism of height drops, and be additionally provided with operating handle on upper mounting plate connect with the locking mechanism, for controlling locking mechanism locking
Or unlock.
7. desktop self-powered platform according to claim 6, it is characterised in that：The locking mechanism includes and first slides
The bolt of block connection and synchronous slide, the bolt are equipped with multiple lock teeth along its length；
The lock seat being fixed on upper mounting plate latches and is elasticly connected at least one lock being used for and lock tooth clamping engagement in seat
Button；
The connecting rod being connect with operating handle, the end of the connecting rod are equipped with the stopper for pushing lock, and connecting rod, which is equipped with, to be resetted
Spring；
The bolt passes through lock seat and snap fit, the connecting rod to pass through lock seat and snap fit, pull operation handlebar and pull
Connecting rod is moved, the stopper on connecting rod pushes the lock in lock seat to be separated to both sides, and lock disengaging bolt, locking mechanism is in unlock
State unclamps operating handle, and connecting rod resets, and latches to centre movement, and lock is clamped with bolt, and locking mechanism, which is in, locks shape
State.
8. desktop self-powered platform according to claim 1, it is characterised in that：It further includes the operation being located on upper mounting plate
Handle, operating handle are equipped with Removable hook, and pedestal is equipped with the hook seat coordinated with Removable hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262283.2U CN207693190U (en) | 2017-09-28 | 2017-09-28 | Desktop self-powered platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262283.2U CN207693190U (en) | 2017-09-28 | 2017-09-28 | Desktop self-powered platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693190U true CN207693190U (en) | 2018-08-07 |
Family
ID=63021243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262283.2U Active CN207693190U (en) | 2017-09-28 | 2017-09-28 | Desktop self-powered platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693190U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549998A (en) * | 2017-09-28 | 2018-01-09 | 乐歌人体工学科技股份有限公司 | Desktop self-powered platform |
| CN111466707A (en) * | 2020-04-27 | 2020-07-31 | 嘉兴市辉宅家居有限公司 | A device that is convenient for remove and goes up and down for solid wood table |
| EP3643200B1 (en) * | 2018-10-22 | 2024-03-27 | Famo Industria De Mobiliário De Escritório LDA | Lift system for desks |
| US12029315B1 (en) * | 2021-12-23 | 2024-07-09 | CKnapp Sales, Inc. | Workspace riser for exercise equipment |
-
2017
- 2017-09-28 CN CN201721262283.2U patent/CN207693190U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107549998A (en) * | 2017-09-28 | 2018-01-09 | 乐歌人体工学科技股份有限公司 | Desktop self-powered platform |
| EP3643200B1 (en) * | 2018-10-22 | 2024-03-27 | Famo Industria De Mobiliário De Escritório LDA | Lift system for desks |
| CN111466707A (en) * | 2020-04-27 | 2020-07-31 | 嘉兴市辉宅家居有限公司 | A device that is convenient for remove and goes up and down for solid wood table |
| US12029315B1 (en) * | 2021-12-23 | 2024-07-09 | CKnapp Sales, Inc. | Workspace riser for exercise equipment |
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