CN204861823U - Electric control mechanism of desktop workstation - Google Patents
Electric control mechanism of desktop workstation Download PDFInfo
- Publication number
- CN204861823U CN204861823U CN201520577837.2U CN201520577837U CN204861823U CN 204861823 U CN204861823 U CN 204861823U CN 201520577837 U CN201520577837 U CN 201520577837U CN 204861823 U CN204861823 U CN 204861823U
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- China
- Prior art keywords
- electric control
- control mechanism
- utility
- model
- connecting rod
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model provides an electric control mechanism of desktop workstation, includes actuating mechanism, the connecting rod that links to each other with this actuating mechanism, it can the quilt still to include the horizontal pole that the connecting rod promoted, the one side that is close to the stiff end on the forks arm is connected to the horizontal pole. The utility model discloses following beneficial effect has: the utility model discloses an electric control mechanism starts laborsavingly, only need the miniwatt actuating mechanism can, and the lead screw of motor can be shorter.
Description
Technical field
The utility model belongs to field of office furniture, is specifically related to a kind of electric control mechanism of desktop workbench.
Background technology
Along with popularizing of internet, increasing need of work completes on computers, and computer has become a requisite part in routine work life.Generally, computer housing is positioned on ground by we, display, keyboard, mouse are positioned over the enterprising line operate of desktop and use, in order to take into account the comfort level of both hands typewriting, height when height of table top is looked squarely lower than people certainly, therefore operationally, people need to bow to see screen, in the course of time, cause very macrolesion to the cervical vertebra of people, shoulder vertebra, a lot of offices white collar is deeply hurt.
Therefore, some arise at the historic moment for placing display, the computer desk of keyboard or desktop workbench, its work posture by regulating the height of display screen to correct people.Current this kind of computer desk pattern is a lot, mostly has the structures such as work top, base, keyboard frame, an elevating mechanism.Generally be connected by forks arm between work top with base, motor is for driving the lifting of forks arm.In this structure, forks arm has stiff end and movable end, and the power end of motor is connected with movable end and makes forks arm increase by pushing away movable end.But this structure is when just starting, due to forks arm basic horizontal, therefore needing sizable thrust that forks arm just can be made to rise at movable end, having very large requirement, even along bad motor to the power output of motor.
Utility model content
For deficiency of the prior art, the utility model provides a kind of electric control mechanism of desktop workbench, easy to adjust and laborsaving.
The utility model is achieved through the following technical solutions.
An electric control mechanism for desktop workbench, the connecting rod comprise driving mechanism, being connected with this driving mechanism, also comprises the cross bar that can be promoted by described connecting rod, and described cross bar is connected to the side near stiff end on forks arm.
Electric control mechanism of the present utility model changes the structure that in prior art, motor is connected with the movable end of forks arm, is connected by driving mechanism by liftable connecting rod with cross bar, launches forked frame, laborsaving convenience during startup by promoting cross bar.
As preferably, be articulated by contiguous block between described connecting rod and cross bar, make rising, decline process more flexible.
As preferably, described cross bar is connected with forks arm by stator.
As preferably, described driving mechanism is arranged on bogie, and described bogie is pivotally connected on desktop workbench by two ends, and therefore in the course of the work, the angle of driving mechanism can along with duty change, more flexibly.
As preferably, described driving mechanism is motor or cylinder.
Compared with prior art, the utility model has following beneficial effect: electric control mechanism of the present utility model starts laborsaving, only need low power driving mechanism, and the screw mandrel of motor can be shorter.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is side view of the present utility model.
State diagram when Fig. 4 is the utility model application.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.
See Fig. 1 to Fig. 3, a kind of electric control mechanism of desktop workbench, the connecting rod 7 comprise driving mechanism 8, being connected with this driving mechanism 8, also comprise the cross bar 6 that can be promoted by described connecting rod 7, described cross bar 6 is connected to the side near stiff end 51 on forks arm.
In present embodiment, be articulated by contiguous block 71 between described connecting rod 7 and cross bar 6; Described cross bar 6 is connected with forks arm by stator 61; Described driving mechanism 8 is arranged on bogie 9, and described bogie 9 is connected in the 3rd table top 3 by the pivot 91 at two ends; Described driving mechanism 8 is motor, also can be cylinder.
Laborsaving when electric control mechanism of the present utility model starts, electrical machinery life is long, and the screw mandrel of motor can be shorter.
See Fig. 4, Fig. 4 is the schematic diagram after the utility model is applied to a kind of desktop workbench, this desktop workbench comprises work top and elevating mechanism, described work top comprises the first table top 1, second table top 2, the 3rd table top 3, described elevating mechanism comprises to be located at the first forks arm 4 between the first table top 1 and the second table top 2, to be located at the second forks arm 5 between the second table top 2 and the 3rd table top 3, also comprises described second forks arm 5 and is connected with drive unit.
In this embodiment, first forks arm 4 and the second forks arm 5 are all two connecting rods that middle part is rotatedly connected, one end of connecting rod is the side that stiff end is fixed on table top, the other end is that movable end can slide in the side groove of table top, and the movable end of the first forks arm 4 and the second forks arm 5 is hinged to realize the effect that links.
In this embodiment, be provided with the drawer 31 that can extract out, be provided with keyboard frame 32 in described drawer 31 in described 3rd table top 3, this keyboard frame 32 bottom is connected on drawer 31 by keyboard frame connecting rod 321; Drive unit is located in the 3rd table top 3, and described drive unit is connected with the cross bar 6 on the second forks arm 5 by connecting rod 7, and this drive unit is motor, also can be cylinder; Described first table top 1 is provided with louvre 11.
When this desktop workbench uses, by switch activated motor, promote cross bar 6 and rise, the first forks arm 4 and the second forks arm 5 are opened, push away on the first table top 1, second table top 2 is vertical.To correct position, disable motor positions, and now placing the upper object such as display, keyboard can carry out work.When not using, take off the object such as display, keyboard, starter motor reverse operation, drawn in by the first table top 1, second table top 2, as described in Figure 1, volume is little for the workbench after gathering, is convenient for carrying.
Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.
Claims (5)
1. the electric control mechanism of a desktop workbench, the connecting rod (7) comprise driving mechanism (8), being connected with this driving mechanism (8), it is characterized in that, also comprise the cross bar (6) that can be promoted by described connecting rod (7), described cross bar (6) is connected to the side near stiff end (51) on forks arm.
2. the electric control mechanism of a kind of desktop workbench according to claim 1, is characterized in that, is articulated between described connecting rod (7) and cross bar (6) by contiguous block (71).
3. the electric control mechanism of a kind of desktop workbench according to claim 2, is characterized in that, described cross bar (6) is connected with forks arm by stator (61).
4. the electric control mechanism of a kind of desktop workbench according to claim 3, is characterized in that, described driving mechanism (8) is arranged on bogie (9), and described bogie (9) is connected on desktop workbench by the pivot (91) at two ends.
5. the electric control mechanism of a kind of desktop workbench according to any one of Claims 1-4, is characterized in that, described driving mechanism (8) is motor or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577837.2U CN204861823U (en) | 2015-08-04 | 2015-08-04 | Electric control mechanism of desktop workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577837.2U CN204861823U (en) | 2015-08-04 | 2015-08-04 | Electric control mechanism of desktop workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861823U true CN204861823U (en) | 2015-12-16 |
Family
ID=54806270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577837.2U Expired - Fee Related CN204861823U (en) | 2015-08-04 | 2015-08-04 | Electric control mechanism of desktop workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861823U (en) |
-
2015
- 2015-08-04 CN CN201520577837.2U patent/CN204861823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 |