CN219088634U - Table leg with height fine adjustment structure - Google Patents
Table leg with height fine adjustment structure Download PDFInfo
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- CN219088634U CN219088634U CN202223038196.2U CN202223038196U CN219088634U CN 219088634 U CN219088634 U CN 219088634U CN 202223038196 U CN202223038196 U CN 202223038196U CN 219088634 U CN219088634 U CN 219088634U
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- support column
- spring
- electric telescopic
- fixed
- table leg
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- 230000000694 effects Effects 0.000 abstract description 7
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of table leg structures and discloses a table leg with a height fine adjustment structure, which comprises a bottom plate, wherein a first fixing block is fixedly arranged at the upper end of the bottom plate, an electric telescopic rod is arranged at the upper end of the first fixing block, a second support column is arranged at the upper end of the electric telescopic rod, a first movable groove is formed in the bottom end of the second support column, a spring is arranged in the second support column, a fixing plate is arranged at the lower end of the spring, and a clamping groove is formed in the bottom surface of the fixing plate. The table leg with the height fine adjustment structure is provided with an electric telescopic rod, a spring, a screw hole I, a baffle plate and a supporting rod; through setting up electric telescopic handle, the user can be more accurate adjustment table leg height, simultaneously, has also improved the degree of automation of device, and the setting of spring has then protected support column one, and screw one, bracing piece and baffle set up, both can be rough adjustment table leg height, has played the effect of reinforcement, has strengthened the stability of device.
Description
Technical Field
The utility model relates to the technical field of table leg structures, in particular to a table leg with a height fine adjustment structure.
Background
After the table is produced, the height of the table is fixed; however, during the use of the table, the height of the table often needs to be changed according to the use of the table, and if the table cannot be changed according to the use, the table cannot meet the needs of people, and is inconvenient to use.
The table leg with the height fine adjustment structure is disclosed by searching (CN 206560153U), and comprises a supporting seat 1, a lower supporting leg 2, a telescopic device 3, an upper supporting leg 4, a fixing device 5, a first baffle plate, a first rotating handle 7, a first threaded hole 8, a first threaded rod 9, a second rotating handle 10, a supporting plate 11, a second threaded hole 12, a second threaded rod 13 and a connecting part 14; the telescopic device is arranged in the table leg supporting device with adjustable height, and the fourth threaded rod can be screwed into the hollow tube by rotating the fourth rotating handle, so that the height of the fixing device is reduced; the fixing device is internally provided with a first baffle, a supporting plate and a second baffle, and the first baffle, the supporting plate and the second baffle are respectively provided with a first threaded rod, a second threaded rod and a third threaded rod, so that the table legs can be stably fixed at the tops of the upper supporting legs, and the stability is improved; the height-adjustable table leg supporting device can adjust the height of the table top according to the purpose of the table, and is convenient to use.
But the device degree of automation is lower, and device stability is lower to unable accurate adjustment table leg height.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a table leg with a height fine adjustment structure, so as to solve the problems that in the background art, the automation degree of the device is low, the stability of the device is low, and the height of the table leg cannot be accurately adjusted.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a table leg with high fine setting structure, includes the bottom plate, the fixed block one that is provided with of upper end of bottom plate, and bottom plate and fixed block one are provided with two, the upper end of fixed block one is provided with electric telescopic handle, and electric telescopic handle is provided with two, electric telescopic handle's upper end is provided with support column two, and support column two is provided with two, removal groove one has been seted up to support column two's bottom, and removal groove one is provided with two, support column two's inside is provided with the spring, the lower extreme of spring is provided with the fixed plate, the draw-in groove has been seted up to the bottom surface of fixed plate, carries out the lift adjustment through electric telescopic handle, control support column two.
Preferably, the upper end of the bottom plate is fixedly provided with a first support column, the first support column is provided with two support columns, the first fixing blocks are positioned on two sides of the first support column, and the second support column and the support plate play a supporting role.
Preferably, the bottom surface of the support column II is provided with a moving groove II, two moving grooves I are positioned on two sides of the moving groove II, the moving groove II is positioned at the lower end of the fixing plate, the effect of moving the support column II is achieved through the moving groove II, and the effect of moving the electric telescopic rod is achieved through the moving groove I.
Preferably, the inside of support column two is provided with the dead lever, the lower extreme of dead lever is provided with the fixed block two, the fixed setting of fixed block two is on the inside lateral wall of support column two, the fixed setting of one end of dead lever is on the inside roof of support column two, the fixed top that sets up at the fixed block two of the other end of dead lever, and fixed rod and fixed block two are provided with two, and the fixed block two has played a support and fixed effect to electric telescopic handle.
Preferably, one end of the spring is fixedly arranged on the inner top wall of the second support column, the other end of the spring is fixedly arranged on the top wall of the fixing plate, the two fixing blocks are positioned on two sides of the fixing plate, and the spring is arranged to play a role in damping, so that the first support column is prevented from being damaged.
Preferably, the upper end of support column two is provided with the backup pad, screw one has been seted up to the side of support column two, screw one is provided with a plurality of, and the equidistance is arranged, screw two has been seted up in the top surface four corners of backup pad, two fixedly between the support column two be provided with the bracing piece, two fixedly between the support column two set up the baffle, the baffle is located the outside of bracing piece, screw three has been seted up on the support column one, and screw three sets up a plurality of, and screw one's setting has played, reinforcing effect.
Compared with the prior art, the utility model has the beneficial effects that:
the table leg with the height fine adjustment structure is provided with an electric telescopic rod, a spring, a screw hole I, a baffle plate and a supporting rod; through setting up electric telescopic handle, the user can be according to the more accurate adjustment table leg height of self demand, simultaneously, has also improved the degree of automation of device, and the setting of spring has then protected support column one, and screw one, bracing piece and baffle set up, both can be rough adjustment table leg height, has played the effect of reinforcement again, has strengthened the stability of device.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a second cross-sectional structure of the support column of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic perspective view of a support column according to the present utility model.
In the figure: 1. a bottom plate; 2. a first support column; 3. a second support column; 4. a support plate; 5. a support rod; 6. a baffle; 7. an electric telescopic rod; 8. a first fixed block; 9. a screw hole I; 10. a screw hole II; 11. a second fixed block; 12. a fixed rod; 13. a first moving groove; 14. a second moving groove; 15. a spring; 16. a fixing plate; 17. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the table leg with the height fine adjustment structure comprises a bottom plate 1, wherein a first fixing block 8 is fixedly arranged at the upper end of the bottom plate 1, two fixing blocks are arranged at the bottom plate 1 and the first fixing block 8, an electric telescopic rod 7 is arranged at the upper end of the first fixing block 8, two electric telescopic rods 7 are arranged at the upper end of each electric telescopic rod 7, a second support column 3 is arranged at the upper end of each electric telescopic rod 7, a first movable groove 13 is formed in the bottom end of each second support column 3, two movable grooves 13 are formed in the first movable groove 13, a spring 15 is arranged in each second support column 3, a fixing plate 16 is arranged at the lower end of each spring 15, a clamping groove 17 is formed in the bottom surface of each fixing plate 16, buffer substances are arranged in the clamping grooves 17, and the sizes and the shapes of the clamping grooves 17 are consistent with those of the second support columns 3;
the upper end of the bottom plate 1 is fixedly provided with a first support column 2, the first support column 2 is provided with two fixing blocks 8, the two fixing blocks 8 are positioned at two sides of the first support column 2, the bottom surface of the second support column 3 is provided with a second moving groove 14, two first moving grooves 13 are positioned at two sides of the second moving groove 14, the second moving groove 14 is positioned at the lower end of a fixed plate 16, the inside of the second support column 3 is provided with a fixing rod 12, the lower end of the fixing rod 12 is provided with a second fixing block 11, the second fixing block 11 is fixedly arranged on the side wall inside the second support column 3, one end of the fixing rod 12 is fixedly arranged on the top wall inside the second support column 3, the other end of the fixing rod 12 is fixedly arranged at the top end of the second fixing block 11, the fixing rod 12 and the second fixing block 11 are provided with two fixing blocks, and the second moving groove 14 can move through the first support column 2, and the effect of moving the electric telescopic rod 7 is achieved through the first moving groove 13;
one end of the spring 15 is fixedly arranged on the inner top wall of the support column II 3, the other end of the spring 15 is fixedly arranged on the top wall of the fixing plate 16, two fixing blocks II 11 are positioned on two sides of the fixing plate 16, the support plate 4 is arranged at the upper end of the support column II 3, the first screw holes 9 are formed in the side faces of the support column II 3, the first screw holes 9 are arranged in a plurality of equal intervals, the second screw holes 10 are formed in four corners of the top surface of the support plate 4, the support rod 5 is fixedly arranged between the two support columns II 3, the baffle 6 is positioned on the outer side of the support rod 5, the third screw holes 18 are formed in the first support column 2, the third screw holes 18 are formed in a plurality of the spring 15, the buffer effect is achieved, and the first screw holes 9 are formed, so that a user can select whether to carry out reinforcing treatment or not according to needs.
Working principle: firstly, the height of the electric telescopic rod 7 is adjusted according to the need by selecting whether the first screw hole 9 or the electric telescopic rod 7 is needed, if no special need exists, the electric telescopic rod 7 can be used for adjusting the height if special needs exist, if the first screw hole 9 corresponds to the third screw hole 18 after the electric telescopic rod 7 is adjusted, whether the locking screw is used for reinforcement treatment is selected according to the need.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. Table leg with high fine setting structure, including bottom plate (1), its characterized in that: the utility model discloses a fixed block, including bottom plate (1), fixed block one (8), fixed block one (1) and fixed block one (8) are provided with two, the upper end of fixed block one (8) is provided with electric telescopic handle (7), and electric telescopic handle (7) are provided with two, the upper end of electric telescopic handle (7) is provided with support column two (3), and support column two (3) are provided with two, remove groove one (13) have been seted up to the bottom of support column two (3), and remove groove one (13) are provided with two, the inside of support column two (3) is provided with spring (15), the lower extreme of spring (15) is provided with fixed plate (16), draw-in groove (17) have been seted up to the bottom surface of fixed plate (16).
2. A leg with height fine adjustment structure according to claim 1, wherein: the upper end of the bottom plate (1) is fixedly provided with a first support column (2), the first support column (2) is provided with two fixing blocks, and the first fixing blocks (8) are positioned on two sides of the first support column (2).
3. A leg with height fine adjustment structure according to claim 2, wherein: the bottom surface of the support column II (3) is provided with a moving groove II (14), two moving grooves I (13) are positioned on two sides of the moving groove II (14), and the moving groove II (14) is positioned at the lower end of the fixed plate (16).
4. A leg with height fine adjustment structure according to claim 3, wherein: the inside of support column two (3) is provided with dead lever (12), the lower extreme of dead lever (12) is provided with dead block two (11), dead block two (11) are fixed to be set up on the inside lateral wall of support column two (3), the one end of dead lever (12) is fixed to be set up on the inside roof of support column two (3), the other end of dead lever (12) is fixed to be set up on the top of dead block two (11), and dead lever (12) and dead block two (11) are provided with two.
5. A leg with height fine adjustment structure according to claim 4, wherein: one end of the spring (15) is fixedly arranged on the inner top wall of the second support column (3), the other end of the spring (15) is fixedly arranged on the top wall of the fixed plate (16), and the two fixed blocks (11) are positioned on two sides of the fixed plate (16).
6. A leg with height fine adjustment structure according to claim 5, wherein: the upper end of support column two (3) is provided with backup pad (4), screw one (9) have been seted up to the side of support column two (3), screw one (9) are provided with a plurality ofly, and the equidistance is arranged, screw two (10) have been seted up in the top surface four corners of backup pad (4), two fixedly between support column two (3) be provided with bracing piece (5), two fixedly between support column two (3) set up baffle (6), baffle (6) are located the outside of bracing piece (5), screw three (18) have been seted up on support column one (2), and screw three (18) set up a plurality ofly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038196.2U CN219088634U (en) | 2022-11-14 | 2022-11-14 | Table leg with height fine adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038196.2U CN219088634U (en) | 2022-11-14 | 2022-11-14 | Table leg with height fine adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219088634U true CN219088634U (en) | 2023-05-30 |
Family
ID=86467975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223038196.2U Active CN219088634U (en) | 2022-11-14 | 2022-11-14 | Table leg with height fine adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219088634U (en) |
-
2022
- 2022-11-14 CN CN202223038196.2U patent/CN219088634U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240223 Address after: No. 143, Deputy No.1, Wugaoqiang, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee after: Zhang Yi Country or region after: China Patentee after: Yuan Jie Address before: 276800 Cao Po Village, Heshan Town, Donggang District, Rizhao City, Shandong Province Patentee before: Rizhao Fuhe Wood Industry Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: 710000 West Apartment, 3rd Floor, Building 1, Fannan Community, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Dianshi Experimental Equipment Co.,Ltd. Country or region after: China Address before: No. 143, Deputy No.1, Wugaoqiang, Weiyang District, Xi'an City, Shaanxi Province, 710000 Patentee before: Zhang Yi Country or region before: China Patentee before: Yuan Jie |
|
| TR01 | Transfer of patent right |