CN108402664A - Plectrum hand controller and same table with the hand controller - Google Patents
Plectrum hand controller and same table with the hand controller Download PDFInfo
- Publication number
- CN108402664A CN108402664A CN201810309677.1A CN201810309677A CN108402664A CN 108402664 A CN108402664 A CN 108402664A CN 201810309677 A CN201810309677 A CN 201810309677A CN 108402664 A CN108402664 A CN 108402664A
- Authority
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- China
- Prior art keywords
- switch
- hand controller
- shell
- plectrum
- installation board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 52
- 230000000630 rising effect Effects 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/008—Tables or desks having means for applying electronic or electric devices
Abstract
The present invention relates to the technical fields of same table, especially a kind of plectrum hand controller and the same table with the hand controller, including shell, there is rising switch and down switch in the shell, the hand controller further includes rotatable switch installation board up and down, the rotational structure for making switch installation board match with shell rotating dress, for the hyoplastron for controlling the resetting-mechanism of switch installation board reset and being stretched out out of shell, the rotational structure is arranged in one end of switch installation board, rising switch and down switch are oppositely arranged on the upper and lower surface of switch installation board, hyoplastron drives switch installation board to be rotated upwardly and downwardly around rotational structure under external force, switch installation board makes the inner wall of rising switch and down switch interval touching shell by rotating upwardly and downwardly action, so that rising switch and down switch interval are closed.The plectrum hand controller and the same table with the hand controller, it is easy to operate, it is not necessarily to eye alignment, hyoplastron is stirred up and down and can be realized to the adjusting of the height of same table.
Description
Technical field
The present invention relates to the technical field of same table, especially a kind of plectrum hand controller and the lifting with the hand controller
Table.
Background technology
Automatic lifting table generally with motor as a source of power, same table is adjusted by control box control machinery equipment
Just, operation principle is：After pressing " upward " button of hand controller, the micro-control unit of wiring board is sent in hand controller
The instruction of " upward " does the action of " upward " to control box, control box control motor；After pressing " downward " button of hand controller,
The instruction of the micro-control unit transmission " downward " of wiring board does the dynamic of " downward " to control box, control box control motor in hand controller
Make.However, the operation of the hand controller is not very convenient, " upward " adjusting either carried out to same table, or to same table into
Row is " downward " to be adjusted, in order to avoid maloperation, be required for " upward " button on operating personnel's eye alignment hand controller with " to
Under " button.
In addition, the installation process of existing hand controller is very complicated, user is needed to be fixed under desktop using screw,
Installation effectiveness is low, while the also dismounting of inconvenient user.
Invention content
The technical problem to be solved by the present invention is to：In order to overcome the deficiencies in the prior art, a kind of plectrum hand is provided
Device and the same table with the hand controller are controlled, it is easy to operate, it is not necessarily to eye alignment, hyoplastron is stirred up and down and can be realized to same table
Height adjust；Meanwhile the installation of hand controller is very convenient quick, hand controller can directly be inserted into and be fixed in advance by user
In mounting base under desktop, Fast Installation is realized.
The technical solution adopted by the present invention to solve the technical problems is：A kind of plectrum hand controller, including shell, it is described
There is in shell rising switch and down switch, the hand controller further include up and down rotatable switch installation board, so that switch is installed
It rotational structure that plate and shell rotating dress are matched, the resetting-mechanism for controlling switch installation board reset and is stretched out out of shell
Hyoplastron, the rotational structure are arranged in one end of switch installation board, and rising switch and down switch are oppositely arranged on switch peace
The upper and lower surface of loading board, hyoplastron drive switch installation board to be rotated upwardly and downwardly around rotational structure under external force, and switch installation board is logical
The inner wall for rotating upwardly and downwardly that action makes rising switch and shell is touched at down switch interval is crossed, so that between rising switch and down switch
Every closure.
It further limits, the hyoplastron is drawn from rotational structure and extend out to outside shell, the rotational structure position
Between the two in switch installation board and hyoplastron.
Alternatively, the hyoplastron is drawn from the other end of switch installation board and is extend out to outside shell, switch installation
Plate is located at hyoplastron and rotational structure between the two.
It further limits, one or both of display screen, button and touch sensible button is provided on the hyoplastron
Above combination.
It further limiting, the rotational structure includes central rotating shaft and the central axle sleeve that is arranged on switch installation board,
The central rotating shaft passes through central axle sleeve, and the both ends of central rotating shaft are rotatably mounted on shell respectively.
It further limits, the resetting-mechanism is arranged useful on the central axle sleeve using reduction torsion spring
The first card slot of reduction torsion spring is assembled, the second card slot for assembling reduction torsion spring is provided on the shell, resets and turns round
The spring coil of spring is sleeved on central rotating shaft, and two torque arm of reduction torsion spring stretch out from the first card slot and are embedded in the second card slot
Interior, two torque arm correspondence of reduction torsion spring is closely attached on the first card slot and the second card slot.
It further limits, the quantity of the reduction torsion spring is two, and the both ends of the central axle sleeve are symmetrically arranged with
For assembling two the first card slots of reduction torsion spring.
It further limits, the outer end of first card slot is additionally provided with two blocks of Relative distribution, for preventing
Two torque arm of reduction torsion spring are deviate from from the first card slot.
It further limits, the top of the inner walls and the bottom of inner walls are respectively arranged with and are right against switch
Upper contact and lower contact, in order to switch the touching with inner walls.
It further limits, manual line is installed on the shell, the tail end of the manual line is used for connecting control box.
A kind of same table with plectrum hand controller, the same table include desk dock, the table on desk dock
Panel and the mounting base below desktop, the shell of the plectrum hand controller and the installation of mounting base are by mating setting
Catching groove and pin buckle realize Quick fastening.
It further limits, the hyoplastron of the plectrum hand controller exceeds the edge of desktop.
It further limits, the catching groove is arranged below plectrum hand controller shell, and pin buckle is arranged under mounting base
Face, pin buckle are additionally provided with straight slot corresponding with pin buckle position below mounting base, pass through elastic clip using elastic clip
The flange part of piece is through straight slot and is embedded into the mode in catching groove, realizes the quick peace of the shell and mounting base of plectrum hand controller
Dress.
It further limits, which further includes the control box being mounted on desk dock and push-rod electric machine, when plectrum hand
The rising switch or down switch for controlling device are opened, and the wiring board of plectrum hand controller rises or falls circuit conducting, wiring board
Micro-control unit transmission rises or falls instruction to control box, and control box control push-rod electric machine rises or falls action.
The beneficial effects of the invention are as follows：Plectrum hand controller provided by the invention and the same table with the hand controller, operation
Very convenient, when operation, is deliberately aligned without operating personnel's eyes, and the upper and lower hyoplastron of stirring for only needing operating personnel random can be real
Now the height of same table is adjusted, is suitable for various types of electric elevatable tables；Meanwhile the installation of hand controller is very convenient fast
Victory is not necessarily to excessive screw, and hand controller can directly be inserted into and be fixed in the mounting base under desktop in advance by user, realizes
Fast Installation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of plectrum hand controller；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1；
Fig. 3 is the assembling structure schematic diagram of hyoplastron and switch installation board；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is that plectrum hand controller makes the schematic diagram for declining instruction；
Fig. 6 is the schematic diagram that plectrum hand controller makes climb command；
Fig. 7 is the assembling structure schematic diagram one of plectrum hand controller and mounting base；
Fig. 8 is the assembling structure schematic diagram two of plectrum hand controller and mounting base；
Fig. 9 is the decomposition texture schematic diagram of Fig. 7；
Figure 10 is the decomposition texture schematic diagram of Fig. 8.
In figure marked as：1, shell；2, rising switch；3, down switch；4, switch installation board；5, hyoplastron；6, center
Shaft；7, central axle sleeve；8, reduction torsion spring；9, upper contact；10, lower contact；11, manual line；12, wiring board；13, mounting base；
14, catching groove；15, pin buckle；16, straight slot.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment 1
See Fig. 1~6, plectrum hand controller, including shell 1, there is rising switch 2, down switch 3 and wiring board in shell 1
12, which further includes rotatable switch installation board 4, the rotation knot for making switch installation board 4 and 1 rotating dress of shell match up and down
Structure, the resetting-mechanism for controlling the reset of switch installation board 4 and the hyoplastron 5 stretched out out of shell 1, rotational structure setting are being opened
One end of mounting plate 4 is closed, rising switch 2 and down switch 3 are oppositely arranged on the upper and lower surface of switch installation board 4, and hyoplastron 5 is outside
Switch installation board 4 is driven to be rotated upwardly and downwardly around rotational structure under force effect, switch installation board 4 makes rising open by rotating upwardly and downwardly action
The inner wall of 2 and the interval of down switch 3 touching shell 1 is closed, so that rising switch 2 and the interval of down switch 3 are closed.Work as rising switch
2 touch the inner wall of shell 1, then rising switch 2 is closed；When down switch 3 touches the inner wall of shell 1, then down switch 3 closes
It closes.
Hyoplastron 5 is drawn from rotational structure and is extend out to outside shell 1, and rotational structure is located at 5 liang of switch installation board 4 and hyoplastron
Between person.
Switch installation board 4 is engraved structure, and wiring board 12 is screwed on switch installation board 4,2 He of rising switch
Down switch 3 is plug-in unit, and the upper surface of 3 grafting assist side 12 of down switch is simultaneously fixed, rising switch 2 using welding manner
The lower surface of grafting assist side 12 is simultaneously fixed using welding manner.
Rotational structure includes central rotating shaft 6 and the central axle sleeve 7 that is arranged on switch installation board 4, during central rotating shaft 6 passes through
The both ends of spindle sleeve 7, central rotating shaft 6 are rotatably mounted on respectively at two mounting ears on shell 1.
Central rotating shaft 6 is made of two axis being spaced apart, and the outer end of two axis is rotatably mounted on two on shell 1 respectively
At a mounting ear, the middle part of central axle sleeve 7 is provided with slot.When needing to assemble on two axis and shell 1, tool stretches into slot will
The inner end of every axis is pushed up outward respectively, so that the outer end of every axis is assembled at two mounting ears on shell 1.Work as needs
When two axis are removed from shell 1, tool stretches into the inner end in slot by every axis and is drawn respectively to middle part, so that often
Deviate from from shell 1 outer end of root axis.
Switch installation board 4, hyoplastron 5 and central axle sleeve 7 are integrally formed, and such design can not only simplify plectrum hand controller
Manufacturing process, also help the interaction between three.
Resetting-mechanism is using reduction torsion spring 8, and the quantity of reduction torsion spring 8 is two, and the both ends of central axle sleeve 7 are symmetrically set
Two the first card slots for assembling reduction torsion spring 8 are equipped with, are provided on shell 1 for assemble reduction torsion spring 8 two second
Card slot, the width of the first card slot is consistent with the width of the second card slot, and the spring coil of reduction torsion spring 8 is sleeved on central rotating shaft 6, multiple
For two torque arm of position torsional spring 8 from stretching out and being embedded in the second card slot in the first card slot, two torque arm of reduction torsion spring 8 correspond to patch
Tightly in the first card slot and the second card slot, two torque arm parallelly distribute ons of reduction torsion spring 8.The outer end of first card slot is additionally provided with relatively
Two blocks of distribution, for preventing two torque arm of reduction torsion spring 8 from deviating from from the first card slot.By adjusting reduction torsion spring 8
Torque, to control the feel for stirring hyoplastron 5, strength etc..
The bottom of 1 inner wall of top and shell of 1 inner wall of shell is respectively arranged with the upper contact 9 and lower contact for being right against switch
10, in order to switch the touching with 1 inner wall of shell.Upper contact 9 is right against down switch 3, and lower contact 10 is right against rising switch
2。
Manual line 11 is installed, the tail end of manual line 11 is used for connecting control box on shell 1.
It is provided with the combination of one or more of display screen, button and touch sensible button on hyoplastron 5, extends work(
Energy can be with unrestricted choice.
See Fig. 7~10, the same table with plectrum hand controller, the same table includes desk dock, is mounted on desk dock
On desktop and the mounting base 13 below desktop, the shell 1 of plectrum hand controller and mounting base 13 are mounted on by screw
Installation realizes Quick fastening by the catching groove 14 and pin buckle 15 of mating setting.Catching groove 14 is arranged below plectrum hand controller shell 1,
Pin buckle 15 is arranged below mounting base 13, and pin buckle 15 is additionally provided with and is detained below mounting base 13 using elastic clip
The corresponding straight slot 16 in 15 position of pin, the flange part of elastic clip through straight slot 16 and by way of being embedded into catching groove 14,
Realize the Fast Installation of the shell 1 and mounting base 13 of plectrum hand controller.That is, plectrum hand controller can be with Quick fastening to mounting base 13
On, it can also quickly be taken out from mounting base 13.For the ease of the operation of operator, the hyoplastron 5 of plectrum hand controller exceeds desktop
The edge of plate.
The same table further includes the control box being mounted on desk dock and push-rod electric machine, when the rising of plectrum hand controller is opened
2 or the unlatching of down switch 3 are closed, the wiring board 12 of plectrum hand controller rises or falls circuit conducting, the microcontroller of wiring board 12
Unit transmission rises or falls instruction to control box, and control box control push-rod electric machine rises or falls action.
See Fig. 5, when hyoplastron 5 is rotated clockwise in outer force effect around central rotating shaft 6, down switch 3 is made up to move, hits
To upper contact 9, down switch 3 is made to close, the decline circuit on wiring board 12 is made to be connected, the micro-control unit of wiring board 12 is sent
Decline instruction to control box, control box control push-rod electric machine does lowering action, same table is made to decline.
Under the action of hyoplastron 5 rotates clockwise, in two torque arm of reduction torsion spring 8, wherein closing on one of hyoplastron 5
Torque arm is by active force and inside torsional deformation, and in addition torque arm holding position in the second card slot is motionless, i.e. reduction torsion spring 8
Rotary occurs under the collective effect of shell 1 and central axle sleeve 7 to become, when unclamping hyoplastron 5, under the action of reduction torsion spring 8,
Hyoplastron 5 is set to automatically reset.
See Fig. 6, when hyoplastron 5 is rotated counterclockwise in outer force effect around central rotating shaft 6, rising switch 2 is made to move down, hits
To lower contact 10, rising switch 2 is made to close, the riser circuit on wiring board 12 is made to be connected, the micro-control unit hair of wiring board 12
Send climb command to control box, control box control push-rod electric machine does vertical motion, same table is made to increase.
Under the action of hyoplastron 5 rotates counterclockwise, in two torque arm of reduction torsion spring 8, wherein one far from hyoplastron 5
Torque arm is by active force and inside torsional deformation, and in addition torque arm holding position in the second card slot is motionless, i.e. reduction torsion spring 8
Rotary occurs under the collective effect of shell 1 and central axle sleeve 7 to become, when unclamping hyoplastron 5, under the action of reduction torsion spring 8,
Hyoplastron 5 is set to automatically reset.
Embodiment 2
Compared with Example 1, embodiment 2 the difference is that：Hyoplastron 5 is drawn simultaneously from the other end of switch installation board 4
It extend out to outside shell 1, switch installation board 4 is located at hyoplastron 5 and rotational structure between the two.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (14)
1. a kind of plectrum hand controller, including shell (1), the shell (1) is interior to have rising switch (2) and down switch (3),
It is characterized in that：The hand controller further include up and down rotatable switch installation board (4), so that switch installation board (4) and shell (1) is rotated
The rotational structure of assembly, the resetting-mechanism for controlling switch installation board (4) reset and the hyoplastron stretched out out of shell (1)
(5), rotational structure setting is oppositely arranged in one end of switch installation board (4), rising switch (2) and down switch (3)
Upper and lower surface in switch installation board (4), hyoplastron (5) drive switch installation board (4) above and below rotational structure under external force
Rotation, switch installation board (4) make rising switch (2) and down switch (3) be spaced touching shell (1) by rotating upwardly and downwardly action
Inner wall, so that rising switch (2) and down switch (3) interval are closed.
2. plectrum hand controller as described in claim 1, it is characterized in that：The hyoplastron (5) is drawn and is stretched from rotational structure
Go out to shell (1) outside, the rotational structure is located at switch installation board (4) and hyoplastron (5) between the two.
3. plectrum hand controller as described in claim 1, it is characterized in that：The hyoplastron (5) is from the another of switch installation board (4)
End draws and extend out to shell (1) outside, and the switch installation board (4) is located at hyoplastron (5) and rotational structure between the two.
4. plectrum hand controller as claimed in claim 3, it is characterized in that：Be provided on the hyoplastron (5) display screen, button and
The combination of one or more of touch sensible button.
5. the plectrum hand controller as described in claims 1 or 2 or 3, it is characterized in that：The rotational structure includes central rotating shaft
(6) and central axle sleeve (7) on switch installation board (4) is set, the central rotating shaft (6) passes through central axle sleeve (7), center
The both ends of shaft (6) are rotatably mounted on respectively on shell (1).
6. plectrum hand controller as claimed in claim 5, it is characterized in that：The resetting-mechanism using reduction torsion spring (8),
The first card slot for assembling reduction torsion spring (8) is provided on the central axle sleeve (7), the shell is provided on (1)
For assembling the second card slot of reduction torsion spring (8), the spring coil of reduction torsion spring (8) is sleeved on central rotating shaft (6), reduction torsion spring
(8) from stretching out and being embedded in the second card slot in the first card slot, two torque arm correspondence of reduction torsion spring (8) is adjacent to two torque arm
In the first card slot and the second card slot.
7. plectrum hand controller as claimed in claim 6, it is characterized in that：The quantity of the reduction torsion spring (8) is two, described
The both ends of central axle sleeve (7) be symmetrically arranged with two the first card slots for assembling reduction torsion spring (8).
8. plectrum hand controller as claimed in claim 7, it is characterized in that：The outer end of first card slot is additionally provided with opposite point
Two blocks of cloth, for preventing two torque arm of reduction torsion spring (8) from deviating from from the first card slot.
9. plectrum hand controller as described in claim 1, it is characterized in that：In the top of described shell (1) inner wall and shell (1)
The bottom of wall is respectively arranged with the upper contact (9) and lower contact (10) for being right against switch, in order to switch and shell (1) inner wall
Touching.
10. plectrum hand controller as described in claim 1, it is characterized in that：Manual line (11) is installed on the shell (1),
The tail end of the manual line (11) is used for connecting control box.
11. a kind of same table with plectrum hand controller as described in claim 1, it is characterized in that：The same table includes desktop
Holder, the desktop on desk dock and the mounting base below desktop (13), the plectrum hand controller
Shell (1) and mounting base (13) installation by mating setting catching groove (14) and pin buckle (15) realization Quick fastening.
12. same table as claimed in claim 11, it is characterized in that：The hyoplastron (5) of the plectrum hand controller exceeds desktop
Edge.
13. same table as claimed in claim 11, it is characterized in that：The catching groove (14) is arranged in plectrum hand controller shell
(1) below, pin buckle (15) is arranged below mounting base (13), and pin buckle (15) is using elastic clip, mounting base (13)
Below be additionally provided with straight slot (16) corresponding with pin buckle (15) position, straight slot (16) is penetrated by the flange part of elastic clip
And it is embedded into the mode in catching groove (14), realize the Fast Installation of the shell (1) and mounting base (13) of plectrum hand controller.
14. the same table as described in claim 11 or 12 or 13, it is characterized in that：The same table further includes being mounted on desk dock
On control box and push-rod electric machine, when plectrum hand controller rising switch (2) or down switch (3) open, plectrum hand controller
Wiring board (12) rises or falls circuit conducting, and the micro-control unit transmission of wiring board (12) rises or falls instruction to control
Box, control box control push-rod electric machine rise or fall action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309677.1A CN108402664B (en) | 2018-04-09 | 2018-04-09 | Hand controller with pulling piece and lifting table with hand controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810309677.1A CN108402664B (en) | 2018-04-09 | 2018-04-09 | Hand controller with pulling piece and lifting table with hand controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108402664A true CN108402664A (en) | 2018-08-17 |
| CN108402664B CN108402664B (en) | 2024-03-26 |
Family
ID=63134794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810309677.1A Active CN108402664B (en) | 2018-04-09 | 2018-04-09 | Hand controller with pulling piece and lifting table with hand controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108402664B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139451A1 (en) * | 2020-01-07 | 2021-07-15 | 浙江捷昌线性驱动科技股份有限公司 | Control device |
| WO2021179824A1 (en) * | 2020-03-11 | 2021-09-16 | 常州市凯迪电器股份有限公司 | Up-down toggling type hand controller |
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| CN204599742U (en) * | 2015-02-12 | 2015-09-02 | 上海鑫眸医疗器械有限公司 | A kind of electric elevatable table |
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| US9629452B1 (en) * | 2016-05-12 | 2017-04-25 | Su-Ming Chen | Elevation table structure |
| CN206293298U (en) * | 2016-10-25 | 2017-06-30 | 浙江正泰电器股份有限公司 | Travel switch |
| CN208863704U (en) * | 2018-04-09 | 2019-05-17 | 常州市凯迪电器股份有限公司 | A kind of plectrum hand controller and the same table with the hand controller |
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|---|---|---|---|---|
| EP0268692A1 (en) * | 1986-11-20 | 1988-06-01 | Deere & Company | Electric tumbler switch |
| JPH09288936A (en) * | 1996-04-19 | 1997-11-04 | Jidosha Denki Kogyo Co Ltd | Seesaw switch |
| CN204599742U (en) * | 2015-02-12 | 2015-09-02 | 上海鑫眸医疗器械有限公司 | A kind of electric elevatable table |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139451A1 (en) * | 2020-01-07 | 2021-07-15 | 浙江捷昌线性驱动科技股份有限公司 | Control device |
| WO2021179824A1 (en) * | 2020-03-11 | 2021-09-16 | 常州市凯迪电器股份有限公司 | Up-down toggling type hand controller |
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| Publication number | Publication date |
|---|---|
| CN108402664B (en) | 2024-03-26 |
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