CN211722249U - Desktop lifting workstation - Google Patents
Desktop lifting workstation Download PDFInfo
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- CN211722249U CN211722249U CN202020058396.6U CN202020058396U CN211722249U CN 211722249 U CN211722249 U CN 211722249U CN 202020058396 U CN202020058396 U CN 202020058396U CN 211722249 U CN211722249 U CN 211722249U
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- locking
- supporting seat
- lifting
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Abstract
The utility model discloses a desktop lifting workstation, which comprises an upper platform and a lower platform; at least one lifting column; the lifting device also comprises a supporting seat which is arranged on the lifting upright post and is positioned above the upper platform; the display mounting rack is in sliding fit on the supporting seat along the height direction of the supporting seat; the desktop lifting workstation further comprises a locking mechanism and a driving piece, wherein the driving piece is connected with the locking mechanism and used for controlling the locking mechanism to act so as to enable the display mounting frame to be in a locking state or an unlocking state; in the locking state, the display mounting frame stops sliding, and the height of the display mounting frame relative to the supporting seat is locked; under the unlocking state, the display mounting frame can slide along the height direction of the supporting seat, and the height of the display mounting frame relative to the supporting seat can be adjusted. Under the condition that the height of the upper platform is unchanged, the desktop lifting workstation can independently adjust the height of the displayer, and is simple and convenient to operate.
Description
Technical Field
The utility model relates to an office equipment technical field specifically says a desktop elevating work station.
Background
Desktop workstations are also known as desktop workstations, lifting platforms, desktop office stations, and the like, which are typically placed on a desktop or a table for use in placement of displays and office equipment, facilitating work for users. The prior art desktop workstations are generally provided with a lifting function to meet the requirements of users with different heights. It is like disclosing a patent application that publication number is CN105124920A, name be elevating platform on the national intellectual property office website, its structure includes platform, upper mounting plate down, be equipped with at least a set of X type elevating system down between platform and the upper mounting plate, every X type elevating system of group includes that two intermediate positions articulate branch into the X type each other: first branch and second branch, be equipped with the first articulated seat of fixing on platform down and for the articulated seat of platform slidable second down on the platform down, be equipped with the third articulated seat of fixing on last platform and for the articulated seat of upper mounting plate slidable fourth on the upper mounting plate. The electric lifting workbench adopts a motor to drive the second hinged seat or the fourth hinged seat to slide so as to realize the unfolding or folding of the X-shaped lifting mechanism, so that the height of the upper platform can be adjusted relative to the lower platform. The display of the desktop workstation in the prior art is placed on the upper platform for use, and the height of the display is adjusted by adjusting the height of the upper platform, in other words, the height of the upper platform must be adjusted to adjust the height of the display, so that inconvenience exists in use because the upper platform can be used for placing other office supplies or office accessories such as a humidifier and a fan lamp besides the display, and when the height of the display is adjusted, the office supplies and the office accessories on the upper platform must be adjusted in height along with the display, thereby affecting the use of users; moreover, if the load on the upper platform is large, the height of the display is adjusted, so that the labor is very wasted, and the user experience is poor. In addition, the driving motor of the lifting workbench in the prior art is controlled by the controller, the controller is connected with the hand controller arranged on the upper platform, and a user sends a lifting command to the controller by using the hand controller so as to control the driving motor to act. According to the lifting workbench in the prior art, the hand controller and the controller of the driving motor are separately arranged and are arranged on the upper platform, so that the installation space on the upper platform is crowded, and the power supply wiring of the electric lifting workbench is also required to be connected respectively due to the independent arrangement of the hand controller and the controller, so that the arrangement of the power supply wiring is unreasonable.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above prior art's defect, provide one kind under the unchangeable condition of upper platform height, but the height of independent control display, and easy operation, convenient desktop elevating work station.
The technical solution of the utility model is to provide a desktop lifting workstation with following structure, it includes
An upper platform and a lower platform;
the lifting upright column is connected with the upper platform and the lower platform and used for adjusting the height of the upper platform relative to the lower platform; it also comprises
The supporting seat is arranged on the lifting upright post, is positioned above the upper platform and synchronously lifts along with the lifting upright post;
the display mounting rack is in sliding fit on the supporting seat along the height direction of the supporting seat and is used for connecting a display;
the desktop lifting workstation further comprises a locking mechanism and a driving piece, wherein the driving piece is connected with the locking mechanism and used for controlling the locking mechanism to act so as to enable the display mounting frame to be in a locking state or an unlocking state; in the locking state, the display mounting frame stops sliding, and the height of the display mounting frame relative to the supporting seat is locked; under the unlocking state, the display mounting frame can slide along the height direction of the supporting seat, and the height of the display mounting frame relative to the supporting seat can be adjusted.
Preferably, the supporting seat is slidably fitted with a sliding block in the height direction, and the display mounting frame is rotatably connected to the sliding block.
Preferably, a sliding chute is arranged in the height direction of the supporting seat, and a plurality of locking holes distributed along the length direction of the sliding chute are arranged on the two inner side walls of the sliding chute; the sliding block is in sliding fit in the sliding groove, and two locking rods which are matched and spliced with the locking holes on the two inner side walls of the sliding groove are in sliding fit on the two side walls of the sliding block; the driving piece is connected with the lock rod and used for driving the lock rod to act so that the lock rod can be inserted into or separated from the lock hole.
Preferably, the slide block is in sliding fit with the two lock plates, the outer ends of the two lock plates are respectively connected with the two lock rods, an elastic piece is arranged between the two lock plates, two ends of the elastic piece respectively abut against the two lock plates, and the elastic piece enables the lock rods at the outer ends of the two lock plates to be inserted into the lock holes under a normal state; the driving piece is in sliding fit with the sliding block and used for driving the two locking plates to move oppositely against the elasticity of the elastic piece, so that the locking rod is separated from the locking hole.
Preferably, the two locking plates are respectively provided with a convex block, the driving part is provided with a groove for accommodating the convex block, two inner side walls of the groove are provided with V-shaped inclined planes with large upper end distance and small lower end distance and linear smooth transition in the middle, and the two convex blocks are respectively attached to the two inner side walls of the groove; the slider in be equipped with a extension spring, the upper end of extension spring is connected with the lower extreme of driving piece, the lower extreme of extension spring is connected with the spliced pole on the slider inner wall.
Preferably, the outer side walls of the two sliding blocks are all set to be inclined planes matched and attached with the two inner side walls of the groove.
Preferably, the desktop lifting workstation further comprises a driving motor connected to the lower platform, and the driving motor is in transmission connection with the lifting upright column and is used for driving the lifting upright column to lift; the controller is electrically connected with the driving motor and is used for controlling the driving motor to act; and the hand controller is electrically connected with the controller and used for sending a lifting signal to the controller.
Preferably, a drawer is connected to the bottom of the upper platform.
After the structure above the adoption, the utility model discloses desktop elevating work station compares with prior art, has following advantage: firstly, under the action of a lifting upright post, the upper platform, the supporting seat and the display mounting rack can adjust the lifting height of the desktop lifting workstation, and after the height of the upper platform is fixed, the display mounting rack can slide relative to the supporting seat along the height direction of the supporting seat, so that the height of the display mounting rack relative to the supporting seat is adjusted; therefore, the height of the display can be independently adjusted under the condition that the height of the upper platform is not changed, and the desktop lifting workstation is simple and convenient to operate. Secondly, controlling the locking mechanism to act by adopting a driving piece, so that the display mounting frame is in a locking state or an unlocking state; this locking mechanism adopts and sets up a plurality of lockholes on two inside walls of the spout of supporting seat, and is equipped with slidable locking lever on the slider, and this locking lever can insert the lockhole under the elasticity of elastic component to make the slider locking on the supporting seat, through the pulling driving piece, so that the elasticity that the elastic component was overcome to the locking lever breaks away from the lockhole, thereby makes the slider be in the unblock state, and the slider can be followed the supporting seat and slided, makes the display mounting bracket for the height-adjustable of supporting seat, its simple structure, convenient operation. In addition, the drawer connected with the bottom of the upper platform can increase the storage capacity of the desktop lifting workstation, and is convenient for a user to store articles.
Drawings
Fig. 1 is a schematic front structural view of the desktop lifting workstation of the present invention.
Fig. 2 is a schematic view of the back structure of the desktop lifting workstation of the present invention.
Fig. 3 is a schematic view of the connection structure of the locking mechanism of the desktop lifting workstation of the present invention.
Fig. 4 is a schematic structural diagram of the driving member of the desktop lifting workstation of the present invention.
Fig. 5 is an internal structure diagram of the locking mechanism of the desktop lifting workstation of the present invention.
As shown in the figure:
1. the upper platform, 2, lower platform, 3, the lift stand, 4, the display mounting bracket, 5, the supporting seat, 500, the spout, 501, the lockhole, 6, the slider, 600, the driving piece, 601, the bail, 602, the back casing, 603, the procapsid, 604, the connecting seat, 605, the locking lever, 606, the through-hole, 607, the jam plate, 608, the lug, 609, the elastic component, 610, the extension spring, 611, the spliced pole, 612, the inclined plane, 613, the recess, 614, the peg, 7, the drawer, 8, the hand controller, 9, driving motor, 10, the keyboard support, 1000, the keyboard support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5;
the utility model relates to a desktop lifting workstation, which comprises an upper platform 1 and a lower platform 2; the upper platform 1 is also called a working platform, a table plate and the like, the lower platform 2 is also called a base, a bottom plate and the like, and the desktop lifting workstation is generally placed on a desktop or a table surface and is used for connecting a computer display or placing a tablet personal computer for use and the like. The bottom of the upper platform 1 is connected with a keyboard support 10, the keyboard support 10 is connected with a keyboard support 1000, and the keyboard support 1000 can be used for placing a keyboard.
The lifting upright column 3 is connected with the upper platform 1 and the lower platform 2 and is used for adjusting the height of the upper platform 1 relative to the lower platform 2; the desktop lifting workstation further comprises a driving motor 9 connected to the lower platform 2, and the driving motor 9 is in transmission connection with the lifting upright post 3 and is used for driving the lifting upright post 3 to lift; the controller is electrically connected with the driving motor 9 and is used for controlling the driving motor 9 to act; and the hand controller 8 is electrically connected with the controller and is used for sending a lifting signal to the controller. The lifting upright post 3 in the embodiment, also called as a lifting table leg, is a product of the existing mature technology, and can refer to the lifting upright post disclosed in the publication number CN207659000U, or refer to the lifting table leg disclosed in the publication number CN 207626789U; therefore, the utility model does not explain the structure of the lifting upright column in detail. Driving motor is connected with 3 transmissions of lift stand, indicates be equipped with linear drive mechanism in the lift stand, this linear drive mechanism generally is vice or screw nut is vice etc. of screw rod nut, driving motor is connected with the transmission of linear drive mechanism and is used for driving linear drive mechanism and rotates to realize the lift stand and go up and down, this is prior art's structure, the utility model discloses do not do detailed description. The controller is mature in the prior art, and can adopt a main control MCU or a singlechip or a main control module as required, and also can adopt a PLC controller. Or a controller of the type disclosed in the applicant's prior application entitled lift used on a table top under an authorization publication No. CN 208919630U. The hand controller comprises a control panel and a circuit board, wherein a lifting switch is arranged on the control panel and used for sending a lifting instruction to the controller, the hand controller is a product in the prior art, and the hand controller can adopt a hand controller which is applied by the applicant in the prior art and has an authorization publication number of CN209732971U and a name of lifting platform.
The desktop lifting workstation of the utility model also comprises a supporting seat 5 which is arranged on the lifting upright post 3 and is positioned above the upper platform 1 and synchronously lifted along with the lifting upright post 3; the supporting seat 5 in this embodiment is vertically connected to the outer sidewall of the lifting column 3 near the user side, and the upper end of the lifting column 3 in this embodiment extends upward and is disposed above the upper platform 1; the display mounting rack 4 is in sliding fit on the supporting seat 5 along the height direction of the supporting seat 5 and is used for connecting a display; the desktop lifting workstation further comprises a locking mechanism and a driving piece 600, wherein the driving piece 600 is connected with the locking mechanism and used for controlling the locking mechanism to act so as to enable the display mounting frame 4 to be in a locking state or an unlocking state; in the locked state, the display mounting bracket 4 stops sliding, and the height of the display mounting bracket 4 relative to the support base 5 is locked; in the unlocked state, the display mount 4 is slidable in the height direction of the support base 5, and the height of the display mount 4 relative to the support base 5 is adjustable.
Referring to fig. 3 and 5, the supporting base 5 is slidably engaged with a sliding block 6 in a height direction, and the display mounting bracket 4 is rotatably connected to the sliding block 6. The slider comprises a front shell 603 and a rear shell 602 which are connected into a whole, a connecting seat 604 is arranged on the front shell 603, and the display mounting rack 4 can be rotatably connected to the connecting seat 604 so as to realize the left-right rotation of the display mounting rack 4 to adjust the angle; a sliding groove 500 is arranged in the height direction of the supporting seat 5, and a plurality of locking holes 501 distributed along the length direction of the sliding groove 500 are arranged on the two inner side walls of the sliding groove 500; the sliding block 6 is in sliding fit in the sliding groove 500, two locking rods 605 which are matched and spliced with the locking holes 501 on the two inner side walls of the sliding groove 500 are in sliding fit on the two side walls of the sliding block 6, namely, through holes 606 with axes parallel to the axes of the locking holes are arranged on the two side walls of the sliding block 6, and the locking rods 605 are in sliding fit in the through holes 606; the driving member 600 is connected to the locking rod 605, and is used for driving the locking rod 605 to move, so that the locking rod 605 can be inserted into or removed from the locking hole 501. The method specifically comprises the following steps: the rear shell 602 of the sliding block 6 is in sliding fit with the two locking plates 607, the outer ends of the two locking plates 607 are respectively connected with the two locking rods 605, an elastic member 609 is arranged between the two locking plates 607, and two ends of the elastic member 609 are respectively abutted against the two locking plates 607; that is, the inner ends of the two locking plates 607 are respectively provided with an installation hole with the same axis, and the two ends of the elastic piece 609 are respectively inserted into the two installation holes, so that the elastic piece 609 is prevented from shifting or deviating when the two locking plates 607 move relatively. In addition, the elastic piece 609 enables the locking bars 605 at the outer ends of the two locking plates 607 to be inserted into the locking holes 501 in a normal state; the driving member 600 is slidably fitted on the sliding block 6, and is used for driving the two locking plates 607 to move in opposite directions against the elastic force of the elastic member 609, so that the locking rod 605 is separated from the locking hole 501. A bump 608 is arranged on each of the two locking plates 607, a groove 613 for accommodating the bump 608 is arranged on the driving member 600, two inner side walls of the groove 613 are arranged to be V-shaped inclined surfaces with a large upper end distance and a small lower end distance and a linear smooth transition middle, and the two bumps 608 are respectively attached to the two inner side walls of the groove 613; the slider 6 in be equipped with a extension spring 610, the upper end of extension spring 610 is connected with the peg 614 of the lower extreme of driving piece 600, the lower extreme of extension spring 610 is connected with spliced pole 611 on the slider 6 inner wall. The outer side walls of the two sliders 6 are both provided with inclined surfaces 612 which are matched and attached with the two inner side walls of the groove 613. The driving member 600 is a plate-shaped driving member 600 in this embodiment, the upper end of the driving member 600 is bent toward the display mounting bracket 4, and a lifting ring 601 is disposed at the upper end of the driving member 600.
The bottom of the upper platform 1 is connected with a drawer 7. The drawer connected to the bottom of the upper platform can increase the storage capacity of the desktop lifting workstation, and is convenient for a user to store articles.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A desktop lifting workstation, which comprises
An upper platform and a lower platform;
the lifting upright column is connected with the upper platform and the lower platform and used for adjusting the height of the upper platform relative to the lower platform; the method is characterized in that: it also comprises
The supporting seat is arranged on the lifting upright post, is positioned above the upper platform and synchronously lifts along with the lifting upright post;
the display mounting rack is in sliding fit on the supporting seat along the height direction of the supporting seat and is used for connecting a display;
the desktop lifting workstation further comprises a locking mechanism and a driving piece, wherein the driving piece is connected with the locking mechanism and used for controlling the locking mechanism to act so as to enable the display mounting frame to be in a locking state or an unlocking state; in the locking state, the display mounting frame stops sliding, and the height of the display mounting frame relative to the supporting seat is locked; under the unlocking state, the display mounting frame can slide along the height direction of the supporting seat, and the height of the display mounting frame relative to the supporting seat can be adjusted.
2. The desktop lifting workstation of claim 1, wherein: the sliding fit sliding block is arranged in the height direction of the supporting seat in a sliding mode, and the display mounting frame is rotatably connected to the sliding block.
3. The desktop lifting workstation of claim 2, wherein: a sliding chute is arranged in the height direction of the supporting seat, and a plurality of locking holes distributed along the length direction of the sliding chute are arranged on the two inner side walls of the sliding chute; the sliding block is in sliding fit in the sliding groove, and two locking rods which are matched and spliced with the locking holes on the two inner side walls of the sliding groove are in sliding fit on the two side walls of the sliding block; the driving piece is connected with the lock rod and used for driving the lock rod to act so that the lock rod can be inserted into or separated from the lock hole.
4. The desktop lifting workstation of claim 3, wherein: the sliding block is in sliding fit with the two locking plates, the outer ends of the two locking plates are respectively connected with the two locking rods, an elastic piece is arranged between the two locking plates, two ends of the elastic piece respectively abut against the two locking plates, and the elastic piece enables the locking rods at the outer ends of the two locking plates to be inserted into the locking holes under a normal state; the driving piece is in sliding fit with the sliding block and used for driving the two locking plates to move oppositely against the elasticity of the elastic piece, so that the locking rod is separated from the locking hole.
5. The desktop lifting workstation of claim 4, wherein: the two locking plates are respectively provided with a lug, the driving piece is provided with a groove for accommodating the lug, two inner side walls of the groove are provided with V-shaped inclined planes with large upper end distance and small lower end distance and linear smooth transition in the middle, and the two lugs are respectively attached to the two inner side walls of the groove; the slider in be equipped with a extension spring, the upper end of extension spring is connected with the lower extreme of driving piece, the lower extreme of extension spring is connected with the spliced pole on the slider inner wall.
6. The desktop lifting workstation of claim 5, wherein: the outer side walls of the two sliding blocks are all set to be inclined planes matched with the two inner side walls of the groove.
7. The desktop lifting workstation of claim 1, wherein: the desktop lifting workstation also comprises a driving motor connected to the lower platform, and the driving motor is in transmission connection with the lifting upright column and is used for driving the lifting upright column to lift; the controller is electrically connected with the driving motor and is used for controlling the driving motor to act; and the hand controller is electrically connected with the controller and used for sending a lifting signal to the controller.
8. The desktop lifting workstation of claim 1, wherein: the bottom of the upper platform is connected with a drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058396.6U CN211722249U (en) | 2020-01-10 | 2020-01-10 | Desktop lifting workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020058396.6U CN211722249U (en) | 2020-01-10 | 2020-01-10 | Desktop lifting workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211722249U true CN211722249U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020058396.6U Active CN211722249U (en) | 2020-01-10 | 2020-01-10 | Desktop lifting workstation |
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| Country | Link |
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| CN (1) | CN211722249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339671A (en) * | 2021-07-09 | 2021-09-03 | 东莞市宏联电子有限公司 | Display screen lifting and rotating method, support structure and display device |
| WO2023273261A1 (en) * | 2021-06-29 | 2023-01-05 | 合肥美的电冰箱有限公司 | Locking assembly, drawer assembly and storage cabinet |
| GB2620632A (en) * | 2022-07-15 | 2024-01-17 | Open Space Holdings Ltd | Workstation |
-
2020
- 2020-01-10 CN CN202020058396.6U patent/CN211722249U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273261A1 (en) * | 2021-06-29 | 2023-01-05 | 合肥美的电冰箱有限公司 | Locking assembly, drawer assembly and storage cabinet |
| CN113339671A (en) * | 2021-07-09 | 2021-09-03 | 东莞市宏联电子有限公司 | Display screen lifting and rotating method, support structure and display device |
| GB2620632A (en) * | 2022-07-15 | 2024-01-17 | Open Space Holdings Ltd | Workstation |
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