CN215936616U - Lifting device for office table - Google Patents
Lifting device for office table Download PDFInfo
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- CN215936616U CN215936616U CN202122225183.5U CN202122225183U CN215936616U CN 215936616 U CN215936616 U CN 215936616U CN 202122225183 U CN202122225183 U CN 202122225183U CN 215936616 U CN215936616 U CN 215936616U
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- block
- sliding
- leg
- lifting
- fixedly mounted
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Abstract
The utility model belongs to the technical field of office tables, and particularly relates to a lifting device for an office table, which comprises a table, table legs, lifting legs and a bottom plate; the lifting legs are connected to the inner parts of the table legs in a sliding mode, a table is fixedly mounted at one end, far away from the table legs, of each lifting leg, a bottom plate is fixedly mounted on one side of each table leg, a sliding groove is formed in one side of each bottom plate, a sliding block is connected to the inner parts of the sliding grooves in a sliding mode, and the sliding blocks are L-shaped; through letting the regulating block pass the downthehole chucking of regulating of through-hole entering lift leg, because the slider is taking the fixed plate to remove when removing, space between fixed plate and the slider and the cardboard on the spliced pole are on same straight line this moment, rotate the cardboard to the fixed plate direction again, make the cardboard get into the space between fixed plate and the slider and then fixed, make the slider fixed, the slider takes the regulating block fixed with the regulating hole of lift leg, and then fixed with the desk, make the desk can go up and down at will, and then reach the height of wanting.
Description
Technical Field
The utility model relates to the technical field of office tables, in particular to a lifting device for an office table.
Background
The office table is a table which is convenient to work and is mainly composed of a table top and four table legs.
The existing office table is mainly used for placing some data and computers, so that workers can conveniently work, most office tables are made of steel, wood and metal materials and can be recycled.
The height of the existing office table cannot be adjusted, so that people with different heights cannot adjust the height according to the height of the people when using the office table, and the comfortable height cannot be adjusted when using the office table; therefore, a lifting device for an office table is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that the height of the existing office table cannot be adjusted, so that people with different heights cannot adjust the height according to the height of the people when using the office table, and the height of the people cannot be adjusted to be comfortable when using the office table, the utility model provides a lifting device for the office table.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the lifting device for the office table comprises the table, table legs, lifting legs and a bottom plate; the table is characterized in that a lifting leg is slidably connected inside the table leg, a table is fixedly mounted at one end, far away from the table leg, of the lifting leg, a bottom plate is fixedly mounted at one side of the table leg, a sliding groove is formed in one side of the bottom plate, a sliding block is slidably connected inside the sliding groove and is in an L shape, an adjusting block is fixedly mounted at the short arm end of the sliding block, a fixing plate is fixedly connected to one side of the sliding block and is in an L shape, a through hole is formed in one side, close to the bottom plate, of the table leg, an adjusting hole is formed in one side of the lifting leg, a connecting column is fixedly mounted at one side, close to the bottom plate, of the table leg, and a clamping plate is rotatably sleeved on the surface of the connecting column; the slider takes the regulating block to be fixed with the regulating hole of the lifting leg, so that the desk is fixed, the desk can be lifted at will, and the desk can reach the required height.
Preferably, rubber pads are fixedly arranged on two sides of the clamping plate, and one end of the clamping plate is fixedly connected with a pull rod; the pull rod drives the clamping plate to rotate.
Preferably, a first spring is fixedly installed inside the sliding groove, and one end, far away from the sliding groove, of the first spring is fixedly connected with the sliding block; the first spring drives the sliding block to slide towards the direction far away from the table legs, so that the lifting legs are convenient to move.
Preferably, a rectangular block is fixedly installed on one side of the sliding block, a connecting rod is inserted into the rectangular block in a sliding manner, the connecting rod is U-shaped, a limiting hole is formed in the surface of the connecting rod, and a limiting block is connected to the side wall of the rectangular block in a sliding manner; the connecting rod is fixed with the rectangular block, and then the two sliding blocks are connected together through the connecting rod, and the two sliding blocks can be pushed to move simultaneously.
Preferably, a pulling plate is fixedly installed on the limiting block far away from the rectangular block, a second spring is sleeved on the surface of the limiting block, one end of the second spring is fixedly installed with the rectangular block, and the other end of the second spring is fixedly connected with the pulling plate; the second spring drives the limiting block to reset in the rectangular block through the pulling plate, so that the limiting block can reset automatically without manual resetting.
Preferably, a rectangular groove is formed in one side, close to the limiting block, of the rectangular block, and a push rod is connected to the inside of the rectangular groove in a sliding mode; the ejector rod is enabled to support the pulling plate, and the pulling plate is prevented from being reset under the driving of the second spring.
The utility model has the advantages that:
1. according to the utility model, the adjusting block penetrates through the through hole to enter the adjusting hole of the lifting leg for clamping, the sliding block drives the fixing plate to move when moving, the gap between the fixing plate and the sliding block and the clamping plate on the connecting column are on the same straight line, then the clamping plate rotates towards the direction of the fixing plate, so that the clamping plate enters the gap between the fixing plate and the sliding block and is fixed, the sliding block drives the adjusting block to be fixed with the adjusting hole of the lifting leg, and the table is fixed, so that the table can be lifted at will and reaches the required height.
2. According to the utility model, the connecting rod is inserted into the rectangular block, the limiting hole in the connecting rod and the limiting block on the side wall of the rectangular block are in the same line, and after the connecting rod is placed, the limiting block is pushed to enter the rectangular block, so that the limiting block enters the limiting hole of the connecting rod to be fixed, the connecting rod and the rectangular block are fixed, and then the two sliding blocks are connected together through the connecting rod, and the two sliding blocks can be pushed to move simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a table according to a first embodiment;
FIG. 2 is a schematic diagram of a structure shown in FIG. 1 according to a first embodiment;
FIG. 3 is a schematic structural diagram of a slider according to an embodiment;
FIG. 4 is a schematic diagram of a structure at B in FIG. 3 according to a first embodiment;
FIG. 5 is a schematic structural diagram of a connecting rod according to a first embodiment;
fig. 6 is a schematic structural view of a baffle in the second embodiment.
In the figure: 1. a table; 2. desk legs; 3. lifting legs; 401. an adjustment hole; 402. a base plate; 403. a chute; 404. a slider; 405. a through hole; 406. a fixing plate; 407. connecting columns; 408. clamping a plate; 409. a pull rod; 410. a first spring; 411. an adjusting block; 51. a connecting rod; 52. a limiting hole; 53. a rectangular block; 54. a limiting block; 55. pulling a plate; 56. a second spring; 57. a rectangular groove; 58. a top rod; 6. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a lifting device for an office table includes a table 1, table legs 2, lifting legs 3 and a base plate 402; the table is characterized in that a lifting leg 3 is slidably connected to the inside of the table leg 2, a table 1 is fixedly mounted at one end, far away from the table leg 2, of the lifting leg 3, a bottom plate 402 is fixedly mounted at one side of the table leg 2, a sliding groove 403 is formed in one side of the bottom plate 402, a sliding block 404 is slidably connected to the inside of the sliding groove 403, the sliding block 404 is in an L shape, an adjusting block 411 is fixedly mounted at the short arm end of the sliding block 404, a fixing plate 406 is fixedly connected to one side of the sliding block 404, the fixing plate 406 is in an L shape, a through hole 405 is formed in one side, close to the bottom plate 402, of the table leg 2, an adjusting hole 401 is formed in one side of the lifting leg 3, a connecting column 407 is fixedly mounted at one side, close to the bottom plate 402, and a clamping plate 408 is rotatably sleeved on the surface of the connecting column 407; when the desk is in operation, the sliding block 404 in the sliding chute 403 drives the adjusting block 411 and the fixing plate 406 to slide in a direction away from the desk leg 2, at the same time, the lifting leg 3 in the desk leg 2 is slid to adjust the height of the desk 1, after the desk 1 is adjusted to a proper height, the adjusting hole 401, the through hole 405 and the adjusting block 411 on the lifting leg 3 are in the same straight line, at the same time, the sliding block 404 is slid to drive the fixing plate 406 and the adjusting block 411 to reset, so that the adjusting block 411 passes through the through hole 405 to enter the adjusting hole 401 of the lifting leg 3 to be clamped, as the sliding block 404 drives the fixing plate 406 to move during moving, at the same time, the gap between the fixing plate 406 and the sliding block 404 and the clamping plate 408 on the connecting column 407 are in the same straight line, then the clamping plate 408 is rotated towards the fixing plate 406, so that the clamping plate 408 enters the gap between the fixing plate 406 and the sliding block 404 to be fixed, so that the sliding block 404 is fixed, the sliding block 404 is fixed with the adjusting block 411 and the adjusting hole 401 of the lifting leg 3, so as to fix the table 1, and the table 1 can be lifted freely to reach the desired height.
Rubber pads are fixedly arranged on two sides of the clamping plate 408, and one end of the clamping plate 408 is fixedly connected with a pull rod 409; in operation, the pull rod 409 drives the clamping plate 408 to rotate, and after the clamping plate 408 enters the gap between the fixed plate 406 and the sliding block 404, the rubber pad prevents the clamping plate 408 from directly rubbing against the fixed plate 406 and the sliding block 404, so that the clamping plate 408 is worn.
A first spring 410 is fixedly installed inside the sliding groove 403, and one end, far away from the sliding groove 403, of the first spring 410 is fixedly connected with the sliding block 404; when the lifting leg 3 works, the first spring 410 in the sliding groove 403 restores the elastic force by loosening the sliding block 404, and the first spring 410 drives the sliding block 404 to slide in the direction away from the leg 2, so that the lifting leg 3 is convenient to move.
A rectangular block 53 is fixedly installed on one side of the sliding block 404, a connecting rod 51 is inserted into the rectangular block 53 in a sliding manner, the connecting rod 51 is U-shaped, a limiting hole 52 is formed in the surface of the connecting rod 51, and a limiting block 54 is connected to the side wall of the rectangular block 53 in a sliding manner; during operation, through inserting connecting rod 51 in rectangular block 53, and make spacing hole 52 on the connecting rod 51 and spacing piece 54 on the rectangular block 53 lateral wall be in same straight line, after putting connecting rod 51 well, promote in spacing piece 54 gets into rectangular block 53, make spacing piece 54 get into the spacing hole 52 internal fixation of connecting rod 51, make connecting rod 51 and rectangular block 53 fixed, and then link together two sliders 404 through connecting rod 51, can promote two sliders 404 simultaneously and remove.
A pull plate 55 is fixedly mounted on the limiting block 54 far away from the rectangular block 53, a second spring 56 is sleeved on the surface of the limiting block 54, one end of the second spring 56 is fixedly mounted with the rectangular block 53, and the other end of the second spring 56 is fixedly connected with the pull plate 55; when the automatic resetting device works, the limiting block 54 is loosened to enable the second spring 56 to recover the elastic force, the second spring 56 drives the limiting block 54 to reset towards the rectangular block 53 through the pulling plate 55, so that the limiting block 54 can reset automatically without manual resetting.
A rectangular groove 57 is formed in one side, close to the limiting block 54, of the rectangular block 53, and a top rod 58 is connected inside the rectangular groove 57 in a sliding mode; during operation, before the connecting rod 51 is placed, the ejector rod 58 in the rectangular groove 57 is slid, and the ejector rod 58 is located between the rectangular block 53 and the pulling plate 55, so that the pulling plate 55 is supported by the ejector rod 58, and the pulling plate 55 is prevented from being reset by the second spring 56.
Example two
Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a baffle 6 is fixedly installed on the top of a table 1, and frosted glass is installed inside the baffle 6; during operation, when the desk 1 is large, a plurality of people can work, the baffle 6 is arranged on the desk 1 at the moment, and then the desk 1 is conveniently divided into two spaces, so that the working personnel can work conveniently.
The working principle is that the sliding block 404 is loosened to enable the first spring 410 in the sliding groove 403 to restore the elasticity, the first spring 410 drives the sliding block 404 to slide in the direction away from the table leg 2, at the moment, the lifting leg 3 in the table leg 2 is slid to adjust the height of the table 1, after the table 1 is adjusted to a proper height, the adjusting hole 401, the through hole 405 and the adjusting block 411 on the lifting leg 3 are in the same straight line, at the moment, the sliding block 404 is slid to enable the sliding block 404 to drive the fixing plate 406 and the adjusting block 411 to reset, so that the adjusting block 411 passes through the through hole 405 to enter the adjusting hole 401 of the lifting leg 3 to be clamped, as the sliding block 404 drives the fixing plate 406 to move during moving, at the moment, the gap between the fixing plate 406 and the sliding block 404 is in the same straight line with the clamping plate 408 on the connecting column 407, the pulling rod 409 drives the clamping plate 408 to rotate, the clamping plate 408 rotates towards the fixing plate 406, so that the clamping plate 408 enters the gap between the fixing plate 406 and the sliding block 404 to be fixed, after the clamping plate 408 enters the gap between the fixed plate 406 and the sliding block 404, the rubber pad prevents the clamping plate 408 from directly rubbing against the fixed plate 406 and the sliding block 404, so that the sliding block 404 is fixed, the sliding block 404 drives the adjusting block 411 to be fixed with the adjusting hole 401 of the lifting leg 3, so as to fix the table 1, so that the table 1 can be lifted freely and further reaches the desired height, before the connecting rod 51 is placed, the ejector rod 58 in the rectangular groove 57 is slid, the ejector rod 58 is placed between the rectangular block 53 and the pulling plate 55, so that the ejector rod 58 supports the pulling plate 55, the pulling plate 55 is prevented from being reset by the second spring 56, the connecting rod 51 is inserted into the rectangular block 53, the limiting hole 52 on the connecting rod 51 and the limiting block 54 on the side wall of the rectangular block 53 are in the same straight line, after the connecting rod 51 is placed, the limiting block 54 is released to recover the elasticity of the second spring 56, the second spring 56 drives the limiting block 54 to reset into the rectangular block 53 through the pulling plate 55, the limiting block 54 enters the limiting hole 52 of the connecting rod 51 to be fixed, the connecting rod 51 and the rectangular block 53 are fixed, the two sliding blocks 404 are connected together through the connecting rod 51, and the two sliding blocks 404 can be pushed to move simultaneously.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. A lifting device for an office table is characterized in that: comprises a table (1), table legs (2), lifting legs (3) and a bottom plate (402); the novel table is characterized in that a lifting leg (3) is connected to the inner part of each table leg (2) in a sliding manner, a table (1) is fixedly mounted at one end, far away from each table leg (2), of each lifting leg (3), a bottom plate (402) is fixedly mounted at one side of each table leg (2), a sliding groove (403) is formed in one side of each bottom plate (402), a sliding block (404) is connected to the inner part of each sliding groove (403) in a sliding manner, each sliding block (404) is L-shaped, an adjusting block (411) is fixedly mounted at the short arm end of each sliding block (404), a fixing plate (406) is fixedly connected to one side of each sliding block (404), each fixing plate (406) is L-shaped, a through hole (405) is formed in one side, close to each bottom plate (402), of each table leg (2), an adjusting hole (401) is formed in one side of each lifting leg (3), and a connecting column (407) is fixedly mounted at one side, close to each bottom plate (402), the surface of the connecting column (407) is rotatably sleeved with a clamping plate (408).
2. A lifting device for desks as claimed in claim 1, wherein: rubber pads are fixedly mounted on two sides of the clamping plate (408), and a pull rod (409) is fixedly connected to one end of the clamping plate (408).
3. A lifting device for desks as claimed in claim 2, wherein: a first spring (410) is fixedly mounted inside the sliding groove (403), and one end, far away from the sliding groove (403), of the first spring (410) is fixedly connected with the sliding block (404).
4. A lifting device for desks as claimed in claim 3, wherein: one side fixed mounting of slider (404) has rectangular block (53), the inside slip of rectangular block (53) is inserted and is equipped with connecting rod (51), connecting rod (51) are "U" font, spacing hole (52) have been seted up on the surface of connecting rod (51), the lateral wall sliding connection of rectangular block (53) has stopper (54).
5. A lifting device for desks as claimed in claim 4, wherein: the fixed mounting that stopper (54) kept away from rectangular block (53) has arm-tie (55), the surface cover of stopper (54) has second spring (56), the one end and the rectangular block (53) fixed mounting of second spring (56), the other end and the arm-tie (55) fixed connection of second spring (56).
6. A lifting device for desks as claimed in claim 5, wherein: rectangular channel (57) have been seted up to one side that rectangular block (53) are close to stopper (54), the inside sliding connection of rectangular channel (57) has ejector pin (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122225183.5U CN215936616U (en) | 2021-09-14 | 2021-09-14 | Lifting device for office table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122225183.5U CN215936616U (en) | 2021-09-14 | 2021-09-14 | Lifting device for office table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215936616U true CN215936616U (en) | 2022-03-04 |
Family
ID=80429772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122225183.5U Active CN215936616U (en) | 2021-09-14 | 2021-09-14 | Lifting device for office table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215936616U (en) |
-
2021
- 2021-09-14 CN CN202122225183.5U patent/CN215936616U/en active Active
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