CN220124193U - Lifting adjusting mechanism of table plate - Google Patents
Lifting adjusting mechanism of table plate Download PDFInfo
- Publication number
- CN220124193U CN220124193U CN202321512385.0U CN202321512385U CN220124193U CN 220124193 U CN220124193 U CN 220124193U CN 202321512385 U CN202321512385 U CN 202321512385U CN 220124193 U CN220124193 U CN 220124193U
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- lifting
- push rod
- fixed
- electric push
- sleeve
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a lifting adjusting mechanism of a table plate, which comprises a fixed supporting sleeve fixed on a base, a lifting supporting sleeve sleeved in the fixed supporting sleeve, a supporting head assembly arranged at the top of the lifting supporting sleeve and an electric push rod arranged in the fixed supporting sleeve, wherein the fixed supporting sleeve is sleeved on the base; one end of the electric push rod is connected with the base through the limiting component, the other end of the electric push rod is connected with the supporting head component, the two ends of the electric push rod can be quickly installed, the installation is stable and firm, and the telescopic stability of the lifting supporting sleeve is improved when the electric push rod acts; in addition, all be equipped with the direction subassembly on four global of lift support cover, the direction subassembly is including fixing the mounting bracket on lift support cover wall, rotates the leading wheel that sets up on the mounting bracket, the global and the inner wall contact of fixed support cover of leading wheel, under the direction effect of leading wheel, can reduce the shake range of lift support cover removal in-process, has improved the lifting stability of table.
Description
Technical Field
The utility model relates to the field of lifting table structures, in particular to a lifting adjusting mechanism of a table plate.
Background
Lifting table mainly includes highly adjustable supporting legs and installs the table at the supporting legs top, and the supporting legs generally adopts telescopic structure, and its flexible accuse braking is accomplished mainly through the driving piece, and the driving piece generally adopts cylinder or electric putter, and electric putter is flexible when stretching out and drawing back, and the in-process that the supporting legs is flexible, the table at its top of can controlling is gone up and down together, and during the table goes up and down, its stability that goes up and down is vital, and the factor that influences table lifting stability is more, and some factors wherein include: the stability of supporting legs flexible, the stability and the fastness of electric putter installation all are crucial above three factor, and the structure of the supporting legs of present lift table exists can't compromise the problem of above three factor simultaneously.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a lifting adjusting mechanism of a table plate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the lifting adjusting mechanism of the desk plate comprises a fixed supporting sleeve fixed on a base, a lifting supporting sleeve sleeved in the fixed supporting sleeve, a supporting head assembly arranged at the top of the lifting supporting sleeve and an electric push rod arranged in the fixed supporting sleeve;
one end of the electric push rod is connected with the base through the limiting component, and the other end of the electric push rod is connected with the supporting head component;
the sections of the fixed support sleeve and the lifting support sleeve are square, and guide assemblies are arranged on four peripheral surfaces of the lifting support sleeve.
Further, the supporting head assembly comprises a supporting head fixed at the top of the lifting supporting sleeve, a limiting head arranged at one end of the electric push rod and a first fastening plate sleeved on the limiting head, and the first fastening plate is fixedly connected with the bottom of the supporting head through a bolt.
Further, the limiting assembly comprises a limiting plate fixedly arranged at the other end of the electric push rod, and a second fastening plate sleeved at the end part of the electric push rod, and the second fastening plate is fixedly connected with the base through a bolt.
Further, the guide assembly comprises a mounting frame fixed on the wall surface of the lifting support sleeve, the guide wheel arranged on the mounting frame is rotated, and the peripheral surface of the guide wheel is contacted with the inner wall of the fixed support sleeve.
Further, one end of the fixed support sleeve, which is far away from the base, is buckled with a limiting sleeve, and the limiting sleeve is used for limiting the travel of the guide wheel.
The beneficial effects of the utility model are as follows: one end of an electric push rod of the mechanism is connected with the base through the limiting component, the other end of the electric push rod is connected with the supporting head component, the two ends of the electric push rod can be quickly installed, the installation is stable and firm, and when the electric push rod acts, the stability of the expansion and contraction of the lifting supporting sleeve is improved;
in addition, all be equipped with the direction subassembly on four global of lift support cover, the direction subassembly is including fixing the mounting bracket on lift support cover wall, rotates the leading wheel that sets up on the mounting bracket, the global and fixed inner wall contact of support cover of leading wheel, when lift support cover goes up and down in the fixed support cover, the leading wheel of its side rotates on the fixed inner wall of support cover, under the direction effect of leading wheel, can reduce the shake range of lift support cover removal in-process, the lifting stability of table has been improved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of region B of FIG. 2;
fig. 5 is an enlarged view of region C in fig. 2.
Detailed Description
As shown in fig. 1 to 5, a lifting adjusting mechanism of a table board comprises a fixed supporting sleeve 2 fixed on a base 1, a lifting supporting sleeve 3 sleeved in the fixed supporting sleeve 2, a supporting head assembly 4 arranged on the top of the lifting supporting sleeve 3 and an electric push rod 5 arranged in the fixed supporting sleeve 2;
one end of the electric push rod 5 is connected with the base 1 through the limiting component 6, and the other end is connected with the supporting head component 4;
the sections of the fixed support sleeve 2 and the lifting support sleeve 3 are square, and the four peripheral surfaces of the lifting support sleeve 3 are provided with guide assemblies 7.
Further, the supporting head assembly 4 comprises a supporting head 41 fixed at the top of the lifting supporting sleeve 3, a limiting head 42 arranged at one end of the electric push rod 5 and a first fastening plate 43 sleeved on the limiting head 42, the first fastening plate 43 is fixedly connected with the bottom of the supporting head 41 through a bolt 44, the end of the electric push rod 5 and the top of the lifting supporting sleeve 3 can be quickly disassembled and assembled, and the stability and the firmness of installation can be ensured.
Further, the limiting assembly 6 comprises a limiting plate 61 fixedly mounted at the other end of the electric push rod 5, a second fastening plate 62 sleeved at the end of the electric push rod 5, the second fastening plate 62 is located on one side of the limiting plate 61, the second fastening plate 62 is fixedly connected with the base 1 through a bolt 63, the end of the electric push rod 5 and the base 1 can be quickly dismounted, and in addition, the mounting stability and the mounting fastness can be guaranteed.
Further, the guide assembly 7 includes a mounting bracket 71 fixed to the wall surface of the elevating support housing 3, a guide wheel 72 rotatably provided to the mounting bracket 71, and the circumferential surface of the guide wheel 72 contacts the inner wall of the fixed support housing 2.
Further, the fixed support sleeve 2 is provided with a limit sleeve 21 which is buckled at one end far away from the base, and the limit sleeve 21 is used for limiting the travel of the guide wheel 72 and preventing the guide wheel 72 from rolling out of the fixed support sleeve 2.
In summary, one end of the electric push rod 5 of the mechanism is connected with the base 1 through the limiting component 6, the other end of the electric push rod is connected with the supporting head component 4, the two ends of the electric push rod 5 can be quickly installed, the installation is stable and firm, and the stability of the expansion and contraction of the lifting supporting sleeve is improved when the electric push rod acts;
in addition, all be equipped with direction subassembly 7 on four global of lift supporting sleeve, direction subassembly 7 is including fixing the mounting bracket 71 on the 3 wall of lift supporting sleeve, rotate the leading wheel 72 that sets up on mounting bracket 71, the global and inner wall contact of fixed supporting sleeve 2 of leading wheel 72, lift supporting sleeve 3 when the lift in fixed supporting sleeve 2, the leading wheel 72 of its side rotates on the inner wall of fixed supporting sleeve 2, under the direction effect of leading wheel 72, can reduce the shake range of lift supporting sleeve 3 removal in-process, the lifting stability of table has been improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The lifting adjusting mechanism of the desk plate is characterized by comprising a fixed supporting sleeve fixed on a base, a lifting supporting sleeve sleeved in the fixed supporting sleeve, a supporting head assembly arranged at the top of the lifting supporting sleeve and an electric push rod arranged in the fixed supporting sleeve;
one end of the electric push rod is connected with the base through a limiting assembly, and the other end of the electric push rod is connected with the supporting head assembly;
the section of the fixed support sleeve and the section of the lifting support sleeve are square, and guide assemblies are arranged on four peripheral surfaces of the lifting support sleeve.
2. The lifting adjustment mechanism of a table plate according to claim 1, wherein the supporting head assembly comprises a supporting head fixed at the top of the lifting supporting sleeve, a limiting head arranged at one end of the electric push rod and a first fastening plate sleeved on the limiting head, and the first fastening plate is fixedly connected with the bottom of the supporting head through a bolt.
3. The lifting adjustment mechanism of a table plate according to claim 2, wherein the limiting assembly comprises a limiting plate fixedly installed at the other end of the electric push rod, and a second fastening plate sleeved at the end of the electric push rod, and the second fastening plate is fixedly connected with the base through a bolt.
4. A lifting adjustment mechanism for a table according to claim 2 or 3, wherein the guide assembly comprises a mounting bracket fixed to a wall surface of the lifting support sleeve, and a guide wheel rotatably provided on the mounting bracket, and a circumferential surface of the guide wheel is in contact with an inner wall of the fixed support sleeve.
5. The lifting adjustment mechanism of claim 4, wherein the fixed support sleeve is fastened to a stop collar at an end of the fixed support sleeve away from the base, and the stop collar is used for limiting the travel of the guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512385.0U CN220124193U (en) | 2023-06-13 | 2023-06-13 | Lifting adjusting mechanism of table plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321512385.0U CN220124193U (en) | 2023-06-13 | 2023-06-13 | Lifting adjusting mechanism of table plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220124193U true CN220124193U (en) | 2023-12-05 |
Family
ID=88955664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321512385.0U Active CN220124193U (en) | 2023-06-13 | 2023-06-13 | Lifting adjusting mechanism of table plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220124193U (en) |
-
2023
- 2023-06-13 CN CN202321512385.0U patent/CN220124193U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |