CN213786010U - Conference table with adjustable display screen position - Google Patents
Conference table with adjustable display screen position Download PDFInfo
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- CN213786010U CN213786010U CN202022627237.6U CN202022627237U CN213786010U CN 213786010 U CN213786010 U CN 213786010U CN 202022627237 U CN202022627237 U CN 202022627237U CN 213786010 U CN213786010 U CN 213786010U
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- belt pulley
- lifting
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- upset
- motor
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Abstract
The utility model relates to a display screen position adjustable conference table, the desk comprises a desk body, the mount, elevating system, rotary mechanism, tilting mechanism and display screen body, square notch has been seted up to the table body, the mount is installed in table body bottom and corresponds with the notch, elevating system includes a plurality of lifting screw and elevator motor, lifting screw passes the mount and is connected with table body rotation, be provided with lifter plate and first transmission assembly between the lifting screw, rotary mechanism includes the bracing piece, the rotation axis, driven gear and driving gear, tilting mechanism includes the backup pad, the upset motor, a plurality of upset screw and L type support frame, the upset screw passes the spacing block subassembly that sets up in the backup pad and rotates with it and is connected, be provided with second transmission assembly between the upset screw, and be provided with the slider on the upset screw, the display screen body is articulated with the slider. The utility model discloses can effectively improve the utilization ratio in desktop space, prevent simultaneously because of the screen breakage that the collision leads to, screen ash fall scheduling problem.
Description
Technical Field
The utility model belongs to the technical field of office furniture, in particular to display screen position adjustable conference table.
Background
The conference table has a wide application range, the conference furniture in the conference room tends to be multifunctional at present, and the LED display screen is more and more widely applied in the conference room along with the development of multimedia informatization. At present, most of LED display screens are placed on a conference table top for use, but when the LED display screens are not used, if the LED display screens are still placed on the table top, dust is easily attached to the LED display screens, the service life of the LED display screens is influenced, the LED display screens also occupy the position of the table top, so that the use of the table top is inconvenient, and the screen is easily crushed due to collision of people; meanwhile, the angle and height of the existing LED display screen can not be adjusted according to the height and the sitting position of a user, so that the problems of body fatigue and the like of the user are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough and provide a display screen position adjustable conference table to prior art, through the cooperation design of the table body, mount, elevating system, rotary mechanism, tilting mechanism and display screen, effectively solve the LED display screen and occupy the desktop space, fall grey easily, collide easily and lead to the screen broken, can not adjust the problem of height and angle.
The utility model discloses the technical scheme who adopts:
a conference table with an adjustable display screen position comprises a table body, a fixing frame, a lifting mechanism, a rotating mechanism, a turnover mechanism and a display screen body, wherein a square notch is formed in the table body, the fixing frame is installed on the bottom of the table body and corresponds to the notch, the lifting mechanism comprises a plurality of lifting screw rods and a lifting motor, the lifting screw rods penetrate through the fixing frame, the end parts of the lifting screw rods are rotatably connected with the table body, the lifting motor is installed on the fixing frame through a support, the output shaft of the lifting motor is connected with the lifting screw rods, a lifting plate and a first transmission assembly are arranged between the lifting screw rods, and the lifting plate is located above the first transmission assembly;
the rotating mechanism comprises a supporting rod, a rotating shaft, a driven gear and a driving gear, the supporting rod and the rotating shaft are vertically arranged on the lifting plate and are rotationally connected with the lifting plate, the driven gear is arranged on the supporting rod, the driving gear is arranged on the rotating shaft, and the driving gear is meshed with the driven gear;
tilting mechanism includes backup pad, upset motor, a plurality of upset screw rods and L type support frame, the backup pad transversely sets up on the bracing piece top, the upset motor is installed in the backup pad, be provided with a plurality of stop block subassemblies in the backup pad, the upset screw rod passes the stop block subassembly rotates with it to be connected, the tip of upset screw rod with the output shaft of upset motor, be provided with second transmission assembly between the upset screw rod, just be provided with the slider on the upset screw rod, display screen body bottom with the slider is articulated, L type support frame one end with the lateral wall of display screen body is articulated, and the other end with the backup pad is articulated.
Further, first drive assembly includes first belt pulley, second belt pulley and first belt, first belt pulley sets up on elevator motor's the output shaft, the second belt pulley sets up on the lift screw rod tip and be located the mount is outside, second belt pulley and first belt pulley are corresponding, and pass through between the two first belt is connected.
Furthermore, the second transmission assembly comprises a third belt pulley, a fourth belt pulley and a second belt, the third belt pulley is arranged on the output shaft of the turnover motor, the fourth belt pulley is arranged on the end part of the turnover screw rod and corresponds to the third belt pulley, and the third belt pulley and the fourth belt pulley are connected through the second belt.
Furthermore, a hand wheel is arranged on the top of the rotating shaft.
Furthermore, a support is arranged on the lifting plate, and the support is respectively connected with the support rod and the rotating shaft in a rotating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model utilizes the matching design of the table body, the fixing frame, the lifting mechanism, the rotating mechanism, the turnover mechanism and the display screen, and can adjust the height and the angle of the display screen in time according to different heights and sitting positions of users through the adjustment of the lifting mechanism, the rotating mechanism and the turnover mechanism when in use, thereby relieving the body fatigue of different users; when the display screen is not used for a short time, the turnover mechanism can be utilized to turn the surface of the screen of the display screen body downwards to be horizontal to the supporting plate, so that the screen is prevented from falling ash, and the problems of screen breakage and the like caused by collision are effectively prevented; when the desk is not used for a long time, the height of the display screen can be reduced through the lifting mechanism, so that the display screen and the desk body are in the same plane, the use space of the desktop is not occupied, and the utilization rate of the space of the desktop is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the utility model in use;
FIG. 2 is a schematic view of the overall structure of the closed state of the present invention;
fig. 3 is a top view of the turnover mechanism of the present invention;
in the figure: 1. a table body; 2. a fixed mount; 3. a lifting plate; 4. a lifting screw; 5. a lifting motor; 6. a first pulley; 7. a first belt; 8. a second pulley; 9. a driven gear; 10. a support bar; 11. a hand wheel; 12. a driving gear; 13. a rotating shaft; 14. turning over the screw; 15. a second belt; 16. turning over a motor; 17. a third belt pulley; 18. a stop block assembly; 19. a display screen body; 20. an L-shaped support frame; 21. a support plate; 22. a slider; 23. a fourth belt pulley; 24. and (4) a bracket.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides a conference table with an adjustable display screen position, comprising a table body 1, a fixing frame 2, a lifting mechanism, a rotating mechanism, a turnover mechanism and a display screen body 19, wherein the table body 1 is provided with a square notch, the fixing frame 2 is installed on the bottom of the table body 1 and corresponds to the notch, the lifting mechanism comprises a plurality of lifting screws 4 and lifting motors 5, wherein, the number of the lifting screws 4 is two, the lifting screws 4 pass through the fixing frame 2, the end parts of the lifting screws are rotatably connected with the table body 1 and are positioned at two sides of the notch, the lifting motors 5 are installed outside the fixing frame 2 through a bracket, the output shafts of the lifting motors are connected with the lifting screws 4, the lifting motors 5 can drive one of the lifting screws 4 to rotate, a lifting plate 3 and a first transmission component are arranged between the lifting screws 4, the lifting plate 3 is positioned above the first transmission component, and utilizes the first transmission component, one lifting motor 5 can simultaneously control the two lifting screws 4 to rotate, so that cost is saved, threaded holes matched with the lifting screws 4 are formed in the lifting plate 3, the lifting screws 4 can drive the lifting plate 3 to move after rotating, and the lifting motor 5 controls the lifting motor to rotate forward and backward through a controller, so that the lifting plate 3 can be driven to move up and down;
the rotating mechanism comprises a supporting rod 10, a rotating shaft 13, a driven gear 9 and a driving gear 12, the supporting rod 10 and the rotating shaft 13 are vertically arranged on the lifting plate 3 and are rotationally connected with the lifting plate, the driven gear 9 is installed on the supporting rod 10, the driving gear 12 is arranged on the rotating shaft 13, the driving gear 12 is meshed with the driven gear 9, the driving gear 12 is driven to rotate by rotating the rotating shaft 13, the driving gear 12 is meshed with the driven gear 9, the driven gear 9 is fixedly connected with the supporting rod 10, the supporting rod 10 can be driven to rotate, so that the integral rotating angle of the turnover mechanism above the supporting rod 10 and the display screen body 19 can be adjusted, and the display screen is suitable for people in;
the turnover mechanism comprises a support plate 21, a turnover motor 16, a plurality of turnover screws 14 and an L-shaped support frame 20, wherein the support plate 21 is transversely arranged on the top of the support rod 10, the turnover motor 16 is arranged on the support plate 21, the support plate 21 is provided with a plurality of stopper assemblies 18, the number of the stopper assemblies 18 is 2, each stopper assembly comprises 2 stoppers, the number of the turnover screws 14 is 2, the turnover screws 14 penetrate through the stopper assemblies 18 and are rotatably connected with the stopper assemblies, the end part of the turnover screw 14 is connected with an output shaft of the turnover motor 16, the turnover motor 16 can drive one turnover screw 14 to rotate, a second transmission assembly is arranged between the turnover screws 14, one turnover motor 16 can simultaneously control the rotation of the two turnover screws 14 by utilizing the second transmission assembly, the cost is saved, the turnover screw 14 is provided with a slide block 22, and the slide block 22 is provided with a threaded hole matched with the turnover, the turning screw 14 is convenient to rotate and then drive the sliding block 22 to move, the bottom of the display screen body 19 is hinged with the sliding block 22, one end of the L-shaped support frame 20 is hinged with the middle part of the side wall of the display screen body 19, the other end of the L-shaped support frame is hinged with the support plate 21, the turning motor 16 controls the turning motor to rotate forward and backward through the controller, so that the sliding block 22 can be driven to move left and right, when the sliding block moves to the left end of the turning screw 14, the display screen body 19 is placed in the horizontal direction under the supporting effect of the L-shaped support frame 20, the screen of the display screen body 19 is turned over downwards, the problems of screen breakage, screen dust falling and the like caused by collision are effectively prevented, when the sliding block 22 moves rightwards, the display screen body 19 is placed in the vertical direction under the supporting effect of the L-shaped support frame 20, so as to adapt to people in different sitting postures.
Specifically, first drive assembly includes first belt pulley 6, second belt pulley 8 and first belt 7, first belt pulley 6 sets up on elevator motor 5's output shaft, second belt pulley 8 sets up on 4 tip of lifting screw and is located the mount 2 outsides, second belt pulley 8 is corresponding with first belt pulley 6, and connect through first belt 7 between the two, elevator motor 5 rotates simultaneously through first belt pulley 6, two lifting screw 4 of second belt pulley 8 and the drive of first belt 7, the cost is saved.
Specifically, the second transmission assembly comprises a third belt pulley 17, a fourth belt pulley 23 and a second belt 15, the third belt pulley 17 is arranged on an output shaft of the turnover motor 16, the fourth belt pulley 23 is arranged on the end portion of the turnover screw 14 and corresponds to the third belt pulley 17, the third belt pulley and the fourth belt pulley are connected through the second belt 15, the turnover motor 16 drives the two turnover screws 14 to rotate simultaneously through the third belt pulley 17, the fourth belt pulley 23 and the second belt 15, and cost is saved.
Specifically, the hand wheel 11 is arranged on the top of the rotating shaft 13, and convenience in rotating operation of the rotating shaft 13 is improved by the aid of the hand wheel 11.
Specifically, the lifting plate 3 is provided with a bracket 24, the bracket 24 is respectively connected with the support rod 10 and the rotating shaft 13 in a rotating manner, and the rotating stability of the support rod 10 and the rotating shaft 13 is enhanced by the bracket 24.
The utility model discloses a theory of operation does:
when the lifting device is used, the controller is used for controlling the lifting motor 5 to rotate forwards, the lifting motor 5 drives the two lifting screws 4 to rotate forwards simultaneously through the first belt pulley 6, the second belt pulley 8 and the first belt 7, so as to drive the lifting plate 3 to move upwards to a proper position, the controller is used for controlling the overturning motor 16 to rotate forwards, the overturning motor 16 drives the two overturning screws 14 to rotate forwards simultaneously through the third belt pulley 17, the fourth belt pulley 23 and the second belt 15, so as to drive the sliding block 22 to move rightwards, the display screen body 19 is vertically placed under the supporting action of the L-shaped supporting frame 20, the normal use of the display screen body 19 is ensured, meanwhile, the rotating hand wheel 11 can be rotated to adjust the rotating angle of the supporting plate 21, and further the rotating angle of the display screen body 19 is adjusted, so as to adapt to crowds with different heights and different sitting directions;
when the desk is stopped, the rotating hand wheel 11 is rotated to adjust the rotating angle of the supporting plate 21 to align with the notch formed on the desk body, the controller is used for controlling the overturning motor 16 to rotate reversely, the overturning motor 16 drives the two overturning screws 14 to rotate reversely at the same time through the third belt pulley 17, the fourth belt pulley 23 and the second belt 15, thereby driving the slide block 22 to move leftwards until the display screen body 19 is placed in a horizontal direction, at the moment, the screen of the display screen body 19 is turned downwards, the controller is used for controlling the lifting motor 5 to rotate reversely, the lifting motor 5 drives the two lifting screws 4 to rotate reversely at the same time through the first belt pulley 6, the second belt pulley 8 and the first belt 7, and then drive lifter plate 3 and remove downwards, until display screen body 19 and the table body 1 is in the coplanar, effectively improve the utilization ratio in desktop space, prevent the screen breakage, the screen ash falling scheduling problem that lead to because of the collision simultaneously.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a conference table of display screen position adjustable which characterized in that: the table comprises a table body, a fixing frame, a lifting mechanism, a rotating mechanism, a turnover mechanism and a display screen body, wherein a square notch is formed in the table body, the fixing frame is installed on the bottom of the table body and corresponds to the notch, the lifting mechanism comprises a plurality of lifting screws and a lifting motor, the lifting screws penetrate through the fixing frame, the end parts of the lifting screws are rotatably connected with the table body, the lifting motor is installed on the fixing frame through a support, the output shaft of the lifting motor is connected with the lifting screws, a lifting plate and a first transmission assembly are arranged between the lifting screws, and the lifting plate is located above the first transmission assembly;
the rotating mechanism comprises a supporting rod, a rotating shaft, a driven gear and a driving gear, the supporting rod and the rotating shaft are vertically arranged on the lifting plate and are rotationally connected with the lifting plate, the driven gear is arranged on the supporting rod, the driving gear is arranged on the rotating shaft, and the driving gear is meshed with the driven gear;
tilting mechanism includes backup pad, upset motor, a plurality of upset screw rods and L type support frame, the backup pad transversely sets up on the bracing piece top, the upset motor is installed in the backup pad, be provided with a plurality of stop block subassemblies in the backup pad, the upset screw rod passes the stop block subassembly rotates with it to be connected, the tip of upset screw rod with the output shaft of upset motor, be provided with second transmission assembly between the upset screw rod, just be provided with the slider on the upset screw rod, display screen body bottom with the slider is articulated, L type support frame one end with the lateral wall of display screen body is articulated, and the other end with the backup pad is articulated.
2. The conference table with the adjustable display screen position as claimed in claim 1, wherein: first drive assembly includes first belt pulley, second belt pulley and first belt, first belt pulley sets up on elevator motor's the output shaft, the second belt pulley sets up on the elevator screw tip and be located the mount is outside, second belt pulley and first belt pulley are corresponding, and pass through between the two first belt is connected.
3. The conference table with the adjustable display screen position as claimed in claim 1, wherein: the second transmission assembly comprises a third belt pulley, a fourth belt pulley and a second belt, the third belt pulley is arranged on an output shaft of the turnover motor, the fourth belt pulley is arranged on the end part of the turnover screw rod and corresponds to the third belt pulley, and the third belt pulley and the fourth belt pulley are connected through the second belt.
4. The conference table with the adjustable display screen position as claimed in claim 1, wherein: and a hand wheel is arranged on the top of the rotating shaft.
5. The conference table with the adjustable display screen position as claimed in claim 1, wherein: the lifting plate is provided with a support, and the support is respectively connected with the support rod and the rotating shaft in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627237.6U CN213786010U (en) | 2020-11-13 | 2020-11-13 | Conference table with adjustable display screen position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627237.6U CN213786010U (en) | 2020-11-13 | 2020-11-13 | Conference table with adjustable display screen position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786010U true CN213786010U (en) | 2021-07-27 |
Family
ID=76933734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022627237.6U Active CN213786010U (en) | 2020-11-13 | 2020-11-13 | Conference table with adjustable display screen position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786010U (en) |
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2020
- 2020-11-13 CN CN202022627237.6U patent/CN213786010U/en active Active
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