CN219680033U - Electric lifting table convenient for controlling stroke - Google Patents
Electric lifting table convenient for controlling stroke Download PDFInfo
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- CN219680033U CN219680033U CN202320136834.XU CN202320136834U CN219680033U CN 219680033 U CN219680033 U CN 219680033U CN 202320136834 U CN202320136834 U CN 202320136834U CN 219680033 U CN219680033 U CN 219680033U
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- connecting rod
- lifting table
- sliding
- electric lifting
- swivel mount
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electric tables, in particular to an electric lifting table convenient for controlling travel, which comprises: the desk, the below of desk is provided with the mounting bracket, the bracing piece is installed at the top of mounting bracket, one side of bracing piece is provided with the carrier, the bottom of mounting bracket is provided with the sliding tray, the internally mounted of sliding tray has the removal connecting rod, the both ends of removal connecting rod are connected with a number and cut the swivel mount, the other end of a number and cut the swivel mount is connected with the rotary rod. According to the lifting table, the ball screw is driven to rotate through the servo motor, so that the screw nut seat is driven to move along the ball screw, the pushing connecting rod is driven to move in the sliding support, the second shear type rotating frame is driven to rotate, the mounting frame is lifted upwards, the height of the table plate is adjusted, and the position of the screw nut seat on the ball screw can be finely adjusted due to the fact that the screw pitch of the ball screw is smaller, so that the lifting table is finely adjusted.
Description
Technical Field
The utility model relates to the technical field of electric tables, in particular to an electric lifting table convenient for controlling travel.
Background
The lifting table is a piece of furniture frequently used in daily life of people, wherein the lifting table is mainly divided into electric lifting and manual lifting according to a lifting control mode, an existing electric lifting table can be provided with lifting motors on each table leg independently, lifting is achieved through cooperation with a screw rod structure, so that a lifting mechanism has to occupy more space, along with development of technology, the lifting table is also more and more widely applied to various fields, and great improvement is achieved.
Through searching, in an electric lifting table convenient for controlling the stroke, which is disclosed by the application with the publication number of CN109953481A, the electric lifting table convenient for controlling the stroke comprises a base, a supporting rod is arranged on the base, a lifting device is arranged on the supporting rod, a supporting seat is arranged on the lifting device, the supporting seat comprises supporting arms and a cross arm connected between the supporting arms, a connecting block is further arranged between the cross arm, the lifting device comprises a telescopic rod and a driving component connected with the telescopic rod and used for pushing the telescopic rod to move, a fastening through hole is formed in the cross arm, a fastening pin is arranged in the fastening through hole, a tabletop is further arranged on the cross arm, and the cross arm is fixed with the tabletop through the fastening through hole and the fastening pin.
The existing electric lifting table convenient for controlling the stroke adopts a control circuit which comprises a control circuit for controlling the driving motor to rotate forward or reversely so as to control the lifting of the electric table and chair, but the electric table and chair needs to adjust each table leg one by one, and the electric lifting table is unfavorable and flat with a table top.
Disclosure of Invention
The utility model aims to provide an electric lifting table convenient for controlling travel, so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: an electric lift table convenient to control stroke, includes:
the table, the below of table is provided with the mounting bracket, the bracing piece is installed at the top of mounting bracket, one side of bracing piece is provided with bears the frame, the bottom of mounting bracket is provided with the sliding tray, the internally mounted of sliding tray has the removal connecting rod, the both ends of removing the connecting rod are connected with a scissors formula swivel mount, the other end of a scissors formula swivel mount is connected with the rotary rod, the mid-mounting of a scissors formula swivel mount has No. two scissors formula swivel mounts, the promotion connecting rod is installed to the one end of No. two scissors formula swivel mounts, the sliding support is installed at the promotion connecting rod both ends, the middle part of promotion connecting rod is provided with screw nut seat, ball is worn to have in the inside of screw nut seat, servo motor is installed to ball's input.
Preferably, the servo motor further comprises:
the connecting rod, it is installed servo motor's both sides, the internally mounted of connecting rod has the spliced pole, the thing groove of putting has been seted up on the surface of table, one side in putting the thing groove is provided with the wordpad, servo motor's below is provided with the movable plate, the below of movable plate is provided with the universal wheel.
Preferably, the connecting column is fixedly connected with the mounting frame, and the connecting column is movably connected with the connecting rod.
Preferably, the support rod is fixedly connected with the desk plate, and the writing board is fixedly connected with the desk plate.
Preferably, the screw nut seat is fixedly connected with the pushing connecting rod, and the sliding support is in sliding connection with the pushing connecting rod.
Preferably, the movable connecting rod is in sliding connection with the sliding groove, and the mounting frame is in fixed connection with the sliding groove.
Preferably, the first shear type rotating frame and the second shear type rotating frame are in rotary connection, and the first shear type rotating frame and the rotary rod are in rotary connection.
The above description shows that the technical problems to be solved by the present utility model can be solved by the above technical solutions of the present utility model.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the lifting table, the ball screw is driven to rotate through the servo motor, so that the screw nut seat is driven to move along the ball screw, the pushing connecting rod is driven to move in the sliding support, the second shear type rotating frame is driven to rotate, the mounting frame is lifted upwards, the height of the table plate is adjusted, and the position of the screw nut seat on the ball screw can be finely adjusted due to the fact that the screw pitch of the ball screw is smaller, so that the lifting table is finely adjusted;
according to the utility model, the table plate and the movable plate can be connected through the connecting rod, and when the table plate is lifted, the connecting column can be moved out of the connecting rod, so that the table plate can be moved smoothly;
the mobile phone tablet can be placed through the storage groove, and the tablet is provided with the damping layer, so that people can write on the tablet conveniently.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting frame of the present utility model;
FIG. 3 is a schematic view of a connecting rod according to the present utility model;
fig. 4 is a schematic view of a table structure according to the present utility model.
In the figure: 1. a table plate; 2. a connecting rod; 3. a moving plate; 4. a universal wheel; 5. a moving connecting rod; 6. a sliding groove; 7. a support rod; 8. a mounting frame; 9. a carrier; 10. a rotating rod; 11. a first shear type rotating frame; 12. a second shear type rotating frame; 13. pushing the connecting rod; 14. a sliding support; 15. a screw nut seat; 16. a ball screw; 17. a servo motor; 18. a connecting column; 19. a storage groove; 20. a tablet.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: an electric lift table convenient to control stroke, includes: the desk plate 1, the below of desk plate 1 is provided with mounting bracket 8, and bracing piece 7 is installed at the top of mounting bracket 8, and one side of bracing piece 7 is provided with carrier 9, and the bottom of mounting bracket 8 is provided with sliding tray 6, and the internally mounted of sliding tray 6 has movable connecting rod 5, is sliding connection between movable connecting rod 5 and the sliding tray 6, and is fixed connection between mounting bracket 8 and the sliding tray 6; the two ends of the movable connecting rod 5 are connected with a first-shear type rotating frame 11, the other end of the first-shear type rotating frame 11 is connected with a rotary rod 10, a second-shear type rotating frame 12 is arranged in the middle of the first-shear type rotating frame 11, the first-shear type rotating frame 11 is in rotary connection with the second-shear type rotating frame 12, and the first-shear type rotating frame 11 is in rotary connection with the rotary rod 10; a pushing connecting rod 13 is arranged at one end of the second shear type rotating frame 12, sliding brackets 14 are arranged at two ends of the pushing connecting rod 13, a screw nut seat 15 is arranged in the middle of the pushing connecting rod 13, the screw nut seat 15 is fixedly connected with the pushing connecting rod 13, and the sliding brackets 14 are in sliding connection with the pushing connecting rod 13; the ball screw 16 is penetrated in the interior of the screw nut seat 15, the servo motor 17 is installed at the input end of the ball screw 16, the ball screw 16 is driven to rotate by the servo motor 17, so that the screw nut seat 15 is driven to move along the ball screw 16, the push connecting rod 13 is driven to move in the sliding support 14, the second scissor type rotating frame 12 is driven to rotate, the mounting frame 8 is lifted upwards, the height of the table plate 1 is adjusted, and the position of the screw nut seat 15 on the ball screw 16 can be finely adjusted due to smaller screw pitch of the ball screw 16, so that the lifting table is finely adjusted.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 1, 2 and 4, as a preferred embodiment, based on the above manner, further, a connecting rod 2 is installed at two sides of the servo motor 17, a connecting column 18 is installed inside the connecting rod 2, the connecting column 18 is fixedly connected with the mounting frame 8, and the connecting column 18 is movably connected with the connecting rod 2; the object placing groove 19 is formed in the surface of the desk plate 1, the writing board 20 is arranged on one side of the object placing groove 19, the movable plate 3 is arranged below the servo motor 17, the universal wheels 4 are arranged below the movable plate 3, the supporting rods 7 are fixedly connected with the desk plate 1, the writing board 20 is fixedly connected with the desk plate 1, the desk plate 1 and the movable plate 3 are connected through the connecting rods 2, when the desk plate 1 is lifted, the connecting columns 18 can be moved out of the connecting rods 2, the desk plate 1 can move smoothly, the mobile phone flat plate and other objects can be placed in the object placing groove 19, and the damping layers are arranged on the writing board 20, so that people can write on the desk plate conveniently.
From the above, it can be seen that:
the utility model aims at the technical problems that: the electric table and chair needs to adjust each table leg one by one, which is disadvantageous and the table top is smooth; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
the table is moved to a preset place through the universal wheels 4, and the movable plate 3 can bear the movement of the whole table; then, the servo motor 17 is started to drive the ball screw 16 to rotate, so that the screw nut seat 15 is driven to move along the ball screw 16, the pushing connecting rod 13 is driven to move in the sliding support 14, the second shear type rotating frame 12 is driven to rotate, the moving connecting rod 5 moves in the sliding groove 6, and meanwhile the first shear type rotating frame 11 also rotates around the rotating rod 10, so that the mounting frame 8 is lifted upwards; then, the supporting rod 7 and the bearing frame 9 can support the table plate 1 to keep stable; finally, the storage groove 19 is used for storing articles such as a mobile phone flat plate, and the writing board 20 is provided with a damping layer so that paper cannot shake, and people can write on the writing board conveniently.
Through the arrangement, the utility model can solve the technical problems, and simultaneously realize the following technical effects:
according to the utility model, the ball screw 16 is driven to rotate through the servo motor 17, so that the screw nut seat 15 is driven to move along the ball screw 16, the push connecting rod 13 is driven to move in the sliding bracket 14, the second shear type rotating frame 12 is driven to rotate, the mounting frame 8 is lifted upwards, the height of the table plate 1 is adjusted, and the position of the screw nut seat 15 on the ball screw 16 can be finely adjusted due to the smaller screw pitch of the ball screw 16, so that the lifting table is finely adjusted;
according to the utility model, the table plate 1 and the movable plate 3 can be connected through the connecting rod 2, and when the table plate 1 is lifted, the connecting column 18 can be moved out of the connecting rod 2, so that the table plate 1 can move smoothly;
the utility model can place articles such as a mobile phone flat plate and the like through the storage groove 19, and the tablet 20 is provided with a damping layer, so that people can write on the tablet conveniently.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An electric lift table convenient to control stroke, characterized by comprising:
table (1), the below of table (1) is provided with mounting bracket (8), bracing piece (7) are installed at the top of mounting bracket (8), one side of bracing piece (7) is provided with bears frame (9), the bottom of mounting bracket (8) is provided with sliding tray (6), the internally mounted of sliding tray (6) has movable connecting rod (5), the both ends of movable connecting rod (5) are connected with scissors swivel mount (11) No. one, the other end of scissors swivel mount (11) is connected with rotary rod (10), the mid-mounting of scissors swivel mount (11) No. two scissors swivel mount (12) No. two, push connecting rod (13) are installed to the one end of scissors swivel mount (12) No. two, push connecting rod (13) both ends and install sliding bracket (14), the middle part of push connecting rod (13) is provided with screw nut seat (15), ball (16) are worn to have in the inside of screw nut seat (15), ball (16) are installed servo motor (17) in the input end.
2. An electric lifting table facilitating control of the travel according to claim 1, characterized in that said servomotor (17) further comprises:
connecting rod (2), it is installed the both sides of servo motor (17), the internally mounted of connecting rod (2) has spliced pole (18), thing groove (19) have been seted up on the surface of table (1), one side in putting thing groove (19) is provided with tablet (20), the below of servo motor (17) is provided with movable plate (3), the below of movable plate (3) is provided with universal wheel (4).
3. An electric lifting table convenient for controlling travel according to claim 2, characterized in that the connecting column (18) is fixedly connected with the mounting frame (8), and the connecting column (18) is movably connected with the connecting rod (2).
4. An electric lifting table convenient for controlling travel according to claim 2, characterized in that the supporting rod (7) is fixedly connected with the table board (1), and the writing board (20) is fixedly connected with the table board (1).
5. An electric lifting table convenient for controlling travel according to claim 1, characterized in that the screw nut seat (15) is fixedly connected with the pushing connecting rod (13), and the sliding support (14) is in sliding connection with the pushing connecting rod (13).
6. An electric lifting table convenient for controlling travel according to claim 1, characterized in that the movable connecting rod (5) is in sliding connection with the sliding groove (6), and the mounting frame (8) is in fixed connection with the sliding groove (6).
7. The electric lifting table convenient for controlling the stroke according to claim 1, wherein the first scissor type rotating frame (11) is in rotary connection with the second scissor type rotating frame (12), and the first scissor type rotating frame (11) is in rotary connection with the rotary rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136834.XU CN219680033U (en) | 2023-02-01 | 2023-02-01 | Electric lifting table convenient for controlling stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136834.XU CN219680033U (en) | 2023-02-01 | 2023-02-01 | Electric lifting table convenient for controlling stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680033U true CN219680033U (en) | 2023-09-15 |
Family
ID=87968073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320136834.XU Active CN219680033U (en) | 2023-02-01 | 2023-02-01 | Electric lifting table convenient for controlling stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680033U (en) |
-
2023
- 2023-02-01 CN CN202320136834.XU patent/CN219680033U/en active Active
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