CN220337887U - Multi-degree-of-freedom adjusting and limiting mechanism of conference table - Google Patents
Multi-degree-of-freedom adjusting and limiting mechanism of conference table Download PDFInfo
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- CN220337887U CN220337887U CN202320801168.7U CN202320801168U CN220337887U CN 220337887 U CN220337887 U CN 220337887U CN 202320801168 U CN202320801168 U CN 202320801168U CN 220337887 U CN220337887 U CN 220337887U
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- threaded rod
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- limiting mechanism
- conference table
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Abstract
The utility model relates to the technical field of conference tables, and discloses a multi-degree-of-freedom adjusting and limiting mechanism of a conference table, which comprises a supporting seat, wherein the top surface of the supporting seat is provided with a lifting mechanism and a moving mechanism; the lifting mechanism comprises a lifting part and a power part, wherein the power part is positioned on the side surface of the lifting part, and the power part comprises a first supporting plate. Through setting up elevating system, rotate first gear and make first gear drive first pinion rack and upwards move, drive the supporting seat through first pinion rack and upwards move, start first hydraulic stem and first fixture block and carry out spacing simultaneously, the supporting seat of being convenient for goes up and down, is convenient for be applicable to the crowd of different heights; through being provided with moving mechanism, rotate the hand wheel and make the hand wheel drive the thread bush and rotate, drive first threaded rod through the thread bush and rotate, drive the rolling disc through first threaded rod and go up and down, be convenient for meeting through the direction of rolling disc adjustment display screen and improve efficiency.
Description
Technical Field
The utility model relates to the technical field of conference tables, in particular to a multi-degree-of-freedom adjusting and limiting mechanism of a conference table.
Background
Conference tables are common modern office supplies. Solid wood paint is generally selected, imported cherry veneer is used as a facing, an environment-friendly base material is adopted, imported PU high-grade polyester paint is adopted, and high-quality hardware is imported. The Chinese patent network discloses a multi-degree-of-freedom adjusting and limiting mechanism of a conference table, and the publication number is: CN210276379U, including the supporting leg, still include the table, the equidistant array of table has a plurality ofly, a plurality of be provided with the extension board between the table bottom. According to the conference table, the conference table is formed by a plurality of table arrays, the bottom of each adjacent table is provided with the lengthened plate, the lengthened plates are supported to be horizontal with the table by the two stretching connecting rods under the action of the bottom supporting connecting rods through the two outwards pulled table plates, the stability of the lengthened plates is guaranteed through the arrangement of the limiting blocks and the limiting grooves, free adjustment of the length of the table is achieved, the bidirectional telescopic rods are arranged between the two adjacent adjusting legs, the outwards extending length of the bidirectional telescopic rods is controlled through the adjusting bolts, the angle between the adjusting legs and the supporting legs is adjusted, the height of the conference table can be adjusted freely, meanwhile folding convenience of the conference table is improved, and the multi-free adjusting function of the conference table is achieved.
But there are also the following problems: in this scheme, can't carry out high adjustment to the display screen that the conference table needs to use, be inconvenient for the use of conference table, consequently, we propose the multi freedom adjustment stop gear of conference table.
Disclosure of Invention
The utility model aims to provide a multi-degree-of-freedom adjusting and limiting mechanism of a conference table, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-degree-of-freedom adjusting and limiting mechanism of the conference table comprises a supporting seat, wherein the top surface of the supporting seat is provided with a lifting mechanism and a moving mechanism;
the lifting mechanism comprises a lifting part and a power part, wherein the power part is positioned on the side surface of the lifting part;
the power part comprises a first supporting plate, a first cavity is formed in the first supporting plate in a penetrating manner, a first hydraulic rod is fixedly arranged on the inner side surface of the first cavity, and a first clamping block is fixedly arranged on the end surface of the first hydraulic rod output rod;
the lifting part comprises a second supporting plate, a first clamping plate is arranged in the first cavity, a third threaded rod is arranged behind the supporting seat, a first gear is sleeved on the outer surface of the third threaded rod, a first toothed plate is fixedly arranged on the side face of the first clamping plate, and the side face of the first gear is meshed with the side face of the first toothed plate.
The further improvement is that: the moving mechanism comprises a display screen, a third limit groove is formed in the top surface of the supporting seat in a penetrating mode, the inner wall of the third limit groove is formed in the inner wall of the first cavity in a penetrating mode, the outer surface of the first clamping plate penetrates through the bottom surface of the supporting seat to extend to the top surface of the supporting seat, and the supporting seat is arranged to be capable of supporting better.
The further improvement is that: the display screen bottom surface is fixed to be provided with the rolling disc, the supporting seat top surface has run through and has seted up first spacing groove, first backup pad bottom surface is provided with the thread bush, thread bush surface rotates and runs through first backup pad bottom surface and extends to first backup pad top surface, is convenient for rotate first threaded rod through setting up the thread bush.
The further improvement is that: the screw sleeve inner wall rotates the cover and is equipped with first threaded rod, first threaded rod left surface is fixed to be provided with first baffle, second backup pad top surface and supporting seat top surface fixed setting, second backup pad bottom surface and first backup pad top surface fixed connection are convenient for spacing through setting up first baffle.
The further improvement is that: the second backup pad side link up and has seted up first spacing groove, first spacing inslot wall and first baffle surface sliding connection, first threaded rod top surface rotates with the rolling disc bottom surface to be connected, the third threaded rod rotates from the back to the front and runs through behind the supporting seat, first cavity inner wall, extends to inside the first cavity, is convenient for rotate the display screen through setting up the rolling disc.
The further improvement is that: the outer surface of the thread bush is rotatably sleeved with a hand wheel, a third limit groove is formed in the side face of the first support plate in a penetrating mode, and the thread bush is convenient to rotate through the hand wheel.
The further improvement is that: the third limiting groove inner wall is fixedly provided with a fourth threaded rod, a third sliding block is sleeved on the outer surface of the fourth threaded rod in a sliding mode, the side face of the third sliding block is fixedly connected with the side face of the first clamping plate, and the first clamping plate is convenient to support through the arrangement of the third sliding block.
Compared with the prior art, the utility model has the beneficial effects that: according to the multi-degree-of-freedom adjusting and limiting mechanism of the conference table, the lifting mechanism is arranged, the first gear is rotated to enable the first gear to drive the first toothed plate to move upwards, the first toothed plate drives the supporting seat to move upwards, meanwhile, the first hydraulic rod and the first clamping block are started to limit, the supporting seat is convenient to lift, and the multi-degree-of-freedom adjusting and limiting mechanism is convenient to adapt to crowds with different heights;
through being provided with moving mechanism, rotate the hand wheel for the hand wheel drives the thread bush and rotates, drives first threaded rod through the thread bush and rotates, drives the rolling disc through first threaded rod and goes up and down, is convenient for the meeting through the direction of rolling disc adjustment display screen and goes on, raises the efficiency.
Drawings
FIG. 1 is a perspective front cross-sectional view of the structure of the present utility model;
FIG. 2 is a perspective partial front cross-sectional view of the structure of the present utility model;
FIG. 3 is a perspective side partial cross-sectional view of the structure of the present utility model;
FIG. 4 is an enlarged view of a portion of a first hydraulic lever in a three-dimensional configuration of the present utility model;
fig. 5 is a perspective elevation view of the structure of the present utility model.
In the figure: the device comprises a supporting seat 1, a lifting mechanism 2, a first supporting plate 201, a first hydraulic rod 202, a first clamping block 203, a second supporting plate 205, a first clamping plate 206, a first gear 207, a first toothed plate 208, a moving mechanism 3, a rotating disc 300, a display screen 301, a threaded sleeve 302, a first baffle 303, a fourth threaded rod 305, a third sliding block 306 and a first threaded rod 307.
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. 1-5, the present utility model provides a technical solution:
example 1
The multi-degree-of-freedom adjusting and limiting mechanism of the conference table comprises a supporting seat 1, wherein the top surface of the supporting seat 1 is provided with a lifting mechanism 2 and a moving mechanism 3;
the lifting mechanism 2 comprises a lifting part and a power part, wherein the power part is positioned on the side surface of the lifting part;
the power part comprises a first supporting plate 201, a first cavity is formed in the first supporting plate 201 in a penetrating manner, a first hydraulic rod 202 is fixedly arranged on the inner side surface of the first cavity, and a first clamping block 203 is fixedly arranged on the end surface of an output rod of the first hydraulic rod 202;
the lifting part comprises a second supporting plate 205, a first clamping plate 206 is arranged in the first cavity, a third threaded rod is arranged behind the supporting seat 1, a first gear 207 is fixedly sleeved on the outer surface of the third threaded rod, a first toothed plate 208 is fixedly arranged on the side surface of the first clamping plate 206, and the side surface of the first gear 207 is meshed with the side surface of the first toothed plate 208.
Through setting up elevating system 2, rotate first gear 207 and make first gear 207 drive first pinion rack 208 and upwards move, drive supporting seat 1 through first pinion rack 208 and upwards move, start first hydraulic stem 202 and first fixture block 203 and carry out spacing simultaneously, be convenient for supporting seat 1 goes up and down, be convenient for be applicable to the crowd of different heights;
example two
The multi-degree-of-freedom adjusting and limiting mechanism of the conference table comprises a supporting seat 1, wherein the top surface of the supporting seat 1 is provided with a lifting mechanism 2 and a moving mechanism 3;
the moving mechanism 3 comprises a display screen 301, the top surface of the supporting seat 1 is communicated with a third limiting groove, the inner wall of the third limiting groove is communicated with the inner wall of the first cavity, the outer surface of the first clamping plate 206 is communicated with the bottom surface of the supporting seat 1 to extend to the top surface of the supporting seat 1, and the supporting seat 1 can be better supported by the arrangement of the supporting seat 1.
The fixed rolling disc 300 that is provided with in display screen 301 bottom surface, the supporting seat 1 top surface has run through and has seted up first spacing groove, and first backup pad 201 bottom surface is provided with the thread bush 302, and the rotation of thread bush 302 surface runs through first backup pad 201 bottom surface and extends to first backup pad 201 top surface, is convenient for rotate first threaded rod 307 through setting up thread bush 302.
The inner wall of the thread bush 302 is rotatably sleeved with a first threaded rod 307, a first baffle 303 is fixedly arranged on the left side face of the first threaded rod 307, the top face of the second support plate 205 is fixedly arranged on the top face of the support seat 1, the bottom face of the second support plate 205 is fixedly connected with the top face of the first support plate 201, and the first baffle 303 is arranged to facilitate limiting.
The second backup pad 205 side link up and has seted up first spacing groove, first spacing inslot wall and first baffle 303 surface sliding connection, and first threaded rod 307 top surface rotates with the rolling disc 300 bottom surface to be connected, and the third threaded rod rotates from the back to the front and runs through behind the supporting seat, first cavity inner wall, extends to first cavity inside, is convenient for rotate display screen 301 through setting up rolling disc 300.
The outer surface of the threaded sleeve 302 is rotatably sleeved with a hand wheel, a third limit groove is formed in the side face of the first supporting plate 201 in a penetrating mode, and the threaded sleeve 302 is conveniently rotated through the hand wheel.
The inner wall of the third limit groove is fixedly provided with a fourth threaded rod 305, a third sliding block 306 is sleeved on the outer surface of the fourth threaded rod 305 in a sliding mode, the side face of the third sliding block 306 is fixedly connected with the side face of the first clamping plate 206, and the first clamping plate 206 is conveniently supported through the arrangement of the third sliding block 306.
Through being provided with moving mechanism 3, rotate the hand wheel for the hand wheel drives thread bush 302 and rotates, drives first threaded rod 307 through thread bush 302 and rotates, drives the rolling disc 300 through first threaded rod 307 and goes up and down, is convenient for the meeting go on through the direction of rolling disc 300 adjustment display screen 301, raises the efficiency.
During the use, through setting up elevating system 2, rotate first gear 207 and make first gear 207 drive first pinion rack 208 and upwards move, drive supporting seat 1 through first pinion rack 208 and upwards move, start first hydraulic stem 202 and first fixture block 203 and carry out spacing lift simultaneously, through being provided with moving mechanism 3, rotate the hand wheel for the hand wheel drives thread bush 302 and rotates, drive first threaded rod 307 through thread bush 302 and rotate, drive rolling disc 300 through first threaded rod 307 and go up and down, adjust the direction of display screen 301 through rotating rolling disc 300, it is spacing to carry out spacing through setting up fourth threaded rod 305 and third slider 307.
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. Multi-degree-of-freedom adjusting and limiting mechanism of conference table comprises a supporting seat (1), and is characterized in that: the top surface of the supporting seat (1) is provided with a lifting mechanism (2) and a moving mechanism (3);
the lifting mechanism (2) comprises a lifting part and a power part, wherein the power part is positioned on the side surface of the lifting part;
the power part comprises a first supporting plate (201), a first cavity is formed in the first supporting plate (201) in a penetrating mode, a first hydraulic rod (202) is fixedly arranged on the inner side face of the first cavity, and a first clamping block (203) is fixedly arranged on the end face of an output rod of the first hydraulic rod (202);
the lifting part comprises a second supporting plate (205), a first clamping plate (206) is arranged in the first cavity, a third threaded rod is arranged behind the supporting seat (1), a first gear (207) is fixedly sleeved on the outer surface of the third threaded rod, a first toothed plate (208) is fixedly arranged on the side face of the first clamping plate (206), and the side face of the first gear (207) is meshed with the side face of the first toothed plate (208).
2. The multi-degree of freedom adjustment limiting mechanism of a conference table according to claim 1, wherein: the moving mechanism (3) comprises a display screen (301), a third limit groove is formed in the top surface of the supporting seat (1) in a penetrating mode, the inner wall of the third limit groove is formed in the inner wall of the first cavity in a penetrating mode, and the outer surface of the first clamping plate (206) penetrates through the bottom surface of the supporting seat (1) and extends to the top surface of the supporting seat (1).
3. The multi-degree of freedom adjustment limiting mechanism of a conference table according to claim 2, wherein: the display screen (301) bottom surface is fixed to be provided with rolling disc (300), first spacing groove has been link up to supporting seat (1) top surface, first backup pad (201) bottom surface is provided with thread bush (302), thread bush (302) surface rotates and runs through first backup pad (201) bottom surface and extends to first backup pad (201) top surface.
4. A multi-degree of freedom adjustment limiting mechanism for a conference table according to claim 3, wherein: the inner wall of the thread bush (302) is rotatably sleeved with a first threaded rod (307), a first baffle (303) is fixedly arranged on the left side face of the first threaded rod (307), the top face of the second support plate (205) is fixedly arranged on the top face of the support seat (1), and the bottom face of the second support plate (205) is fixedly connected with the top face of the first support plate (201).
5. The multi-degree of freedom adjustment limiting mechanism of the conference table of claim 4, wherein: the side of the second supporting plate (205) is communicated with a first limit groove, the inner wall of the first limit groove is in sliding connection with the outer surface of the first baffle (303), the top surface of the first threaded rod (307) is rotationally connected with the bottom surface of the rotating disc (300), and the third threaded rod rotates from back to front to penetrate through the back of the supporting seat, the inner wall of the first cavity and extend into the first cavity.
6. The multi-degree of freedom adjustment limiting mechanism of the conference table of claim 5, wherein: the outer surface of the thread bush (302) is rotatably sleeved with a hand wheel, and a third limit groove is formed in the side face of the first supporting plate (201) in a penetrating mode.
7. The multi-degree of freedom adjustment limiting mechanism of claim 6, wherein: the inner wall of the third limit groove is fixedly provided with a fourth threaded rod (305), a third sliding block (306) is sleeved on the outer surface of the fourth threaded rod (305) in a sliding mode, and the side face of the third sliding block (306) is fixedly connected with the side face of the first clamping plate (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801168.7U CN220337887U (en) | 2023-04-12 | 2023-04-12 | Multi-degree-of-freedom adjusting and limiting mechanism of conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320801168.7U CN220337887U (en) | 2023-04-12 | 2023-04-12 | Multi-degree-of-freedom adjusting and limiting mechanism of conference table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220337887U true CN220337887U (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320801168.7U Active CN220337887U (en) | 2023-04-12 | 2023-04-12 | Multi-degree-of-freedom adjusting and limiting mechanism of conference table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220337887U (en) |
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2023
- 2023-04-12 CN CN202320801168.7U patent/CN220337887U/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: 20240613 Address after: No. 636 Zhonghua Road, Huangpu District, Shanghai, 200000 Patentee after: Du Lingyun Country or region after: China Address before: 313000 menghedai, Xitang village, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Zhejiang Rosen Kechuang Furniture Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |