CN211559124U - Adjustable pulling-up mechanism for electric lifting table - Google Patents
Adjustable pulling-up mechanism for electric lifting table Download PDFInfo
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- CN211559124U CN211559124U CN201922180880.6U CN201922180880U CN211559124U CN 211559124 U CN211559124 U CN 211559124U CN 201922180880 U CN201922180880 U CN 201922180880U CN 211559124 U CN211559124 U CN 211559124U
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Abstract
The utility model discloses an adjustable draws high mechanism for electric lift table, including the cabinet body, first fixing base and transmission shaft, the front fixed connection of the preceding inner wall of cabinet body and first fixing base. In the utility model, firstly, the motor drives the transmission shaft to rotate, and the transmission shaft drives the first transmission rod to rotate anticlockwise and drive the guide plate to ascend; secondly, the second transmission rod rotates anticlockwise and drives the guide plate to rotate around the first driven shaft, and the first driven rod rotates anticlockwise around the linkage shaft and drives the second vertical rod to ascend; finally, the guide plate and the second driven rod drive the first vertical rod to ascend, the tabletop ascends, and the problems that the size of a traditional work table is fixed, people of different figures cannot work in the best sitting posture at the same time, and some height-adjustable lifting tables on the market are time-consuming and labor-consuming in height adjustment and high in operation strength in a table leg lifting mode are solved.
Description
Technical Field
The utility model relates to an electric lift table equipment field especially relates to an adjustable draws high mechanism for electric lift table.
Background
People need carry out long time's work on the table, and comfortable official working gesture is the basis of high efficiency official working, but traditional table size is fixed, and the people that can not satisfy different statures simultaneously official working with the best position of sitting, and some height-adjustable's on the market lift table, for the mode of lift table leg, height-adjusting wastes time and energy, and manipulation strength is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an adjustable pulling-up mechanism for an electric lifting table.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable pulling-up mechanism for an electric lifting table comprises a cabinet body, a first fixed seat and a transmission shaft, the front inner wall of the cabinet body is fixedly connected with the front surface of the first fixed seat, the back surface of the first fixed seat is fixedly connected with the rear inner wall of the cabinet body, the interior of the first fixed seat is movably connected with the surface of the transmission shaft, the rear end of the transmission shaft is fixedly connected with a motor, the front of the motor is fixedly connected with the rear of the cabinet body, the front end of the transmission shaft is fixedly connected with a first transmission rod, one end of the first transmission rod, which is far away from the transmission shaft, is movably connected with a first driven shaft, the front end of the first driven shaft is movably connected with a guide plate, the rotating rod at the top end of the guide plate is fixedly connected with a first upright rod, the top end of the first upright rod is fixedly connected with a table top, the top end of the desktop is fixedly connected with a plastic telescopic sleeve, and one end, far away from the desktop, of the plastic telescopic sleeve is fixedly connected with the top end of the cabinet body.
The top end of the cabinet body is fixedly connected with a telescopic rod, the top end of the telescopic rod is fixedly connected with the bottom end of the table top, the rear end of the first driven shaft is fixedly connected with a second vertical rod, one end of the second vertical rod, which is far away from the first driven shaft, is fixedly connected with a second driven shaft, the surface of the second driven shaft is movably connected with a first driven rod, one end of the first driven rod, which is far away from the second driven shaft, is movably connected with a linkage shaft, the surface of the linkage shaft is movably connected with a second fixed seat, the front surface of the second fixed seat is fixedly connected with the front inner wall of the cabinet body, the rear inner wall of the cabinet body is fixedly connected with the back surface of the second fixed seat, the front end of the linkage shaft is movably connected with a second transmission rod, one end of the second transmission rod, which is far away from the linkage shaft, and the rotating rod of the second driven rod far away from one end of the second driven shaft is fixedly connected with the bottom end of the first vertical rod.
As a further description of the above technical solution:
the rear end of the transmission shaft penetrates through the rear inner wall to the rear outer wall of the cabinet body.
As a further description of the above technical solution:
and two ends of the guide plate are movably connected with rotating rods.
As a further description of the above technical solution:
the number of telescopic link is two, two the telescopic link evenly distributed between the desktop and the cabinet body.
As a further description of the above technical solution:
and one end of the second driven rod, which is far away from the second driven shaft, is movably connected with a rotating rod.
As a further description of the above technical solution:
the first driven rod is located between the second driven rod and the second vertical rod.
As a further description of the above technical solution:
the cabinet body is provided with a through groove penetrating from the top outer wall to the inside, and the size of the first vertical rod is matched with the size of the through groove.
As a further description of the above technical solution:
the bottom of the cabinet body is equipped with the universal wheel, and the quantity of universal wheel is four, four the universal wheel is in the bottom evenly distributed of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, a motor drives a transmission shaft to rotate, and the transmission shaft drives a first transmission rod to rotate anticlockwise and drives a guide plate to ascend; secondly, the second transmission rod rotates anticlockwise and drives the guide plate to rotate around the first driven shaft, and the first driven rod rotates anticlockwise around the linkage shaft and drives the second vertical rod to ascend; finally, the guide plate and the second driven rod drive the first vertical rod to ascend, the tabletop ascends, and the problems that the size of a traditional work table is fixed, people of different figures cannot work in the best sitting posture at the same time, and some height-adjustable lifting tables on the market are time-consuming and labor-consuming in height adjustment and high in operation strength in a table leg lifting mode are solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the utility model;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. a cabinet body; 2. a first fixed seat; 3. a drive shaft; 4. a first drive lever; 5. a guide plate; 6. a first upright rod; 7. a desktop; 8. a telescopic rod; 9. a second driven lever; 10. a second driven shaft; 11. a second upright stanchion; 12. a first driven lever; 13. a linkage shaft; 14. a second fixed seat; 15. a second transmission rod; 16. a plastic telescopic sleeve; 17. a motor; 18. a first driven shaft; 19. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, an adjustable lifting mechanism for an electric lifting table comprises a cabinet body 1, a first fixing seat 2 and a transmission shaft 3, wherein the front inner wall of the cabinet body 1 is fixedly connected with the front side of the first fixing seat 2, the back side of the first fixing seat 2 is fixedly connected with the back inner wall of the cabinet body 1, the inside of the first fixing seat 2 is movably connected with the surface of the transmission shaft 3, the back side of the transmission shaft 3 is fixedly connected with a motor 17, the front side of the motor 17 is fixedly connected with the back side of the cabinet body 1, the front side of the transmission shaft 3 is fixedly connected with a first transmission rod 4, one end of the first transmission rod 4 far away from the transmission shaft 3 is movably connected with a first driven shaft 18, the front end of the first driven shaft 18 is movably connected with a guide plate 5, a rotating rod at the top end of the guide plate 5 is fixedly connected with a first upright rod 6, the plastic telescopic sleeve 16 can prevent dust from entering the cabinet body 1 and prevent the first vertical rod 6 from being exposed outside, and one end of the plastic telescopic sleeve 16 far away from the desktop 7 is fixedly connected with the top end of the cabinet body 1.
The top end of the cabinet body 1 is fixedly connected with a telescopic rod 8, the top end of the telescopic rod 8 is fixedly connected with the bottom end of the table top 7, the rear end of a first driven shaft 18 is fixedly connected with a second vertical rod 11, one end of the second vertical rod 11, which is far away from the first driven shaft 18, is fixedly connected with a second driven shaft 10, the surface of the second driven shaft 10 is movably connected with a first driven rod 12, one end of the first driven rod 12, which is far away from the second driven shaft 10, is movably connected with a linkage shaft 13, the surface of the linkage shaft 13 is movably connected with a second fixed seat 14, the front side of the second fixed seat 14 is fixedly connected with the front inner wall of the cabinet body 1, the rear inner wall of the cabinet body 1 is fixedly connected with the back side of the second fixed seat 14, the front end of the linkage shaft 13 is movably connected with a second transmission rod 15, one end of the second transmission rod 15, which, and the rotating rod of the second driven rod 9 far away from one end of the second driven shaft 10 is fixedly connected with the bottom end of the first vertical rod 6.
Further, the rear end of transmission shaft 3 is run through to back outer wall by the back inner wall of cabinet body 1 for the rear end of transmission shaft 3 can be connected with the output of motor 17.
Furthermore, two ends of the guide plate 5 are movably connected with rotating rods.
Further, the quantity of telescopic link 8 is two, and two telescopic links 8 evenly distributed between desktop 7 and the cabinet body 1, telescopic link 8 make the rising of desktop 7 descend steadily.
Furthermore, one end of the second driven rod 9, which is far away from the second driven shaft 10, is movably connected with a rotating rod.
Further, the first driven rod 12 is located between the second driven rod 9 and the second upright rod 11.
Further, a through groove penetrating from the top outer wall to the inside is formed in the cabinet body 1, and the size of the first vertical rod 6 is matched with that of the through groove.
Further, the bottom of the cabinet body 1 is provided with four universal wheels 19, and the four universal wheels 19 are uniformly distributed at the bottom of the cabinet body 1.
The working principle is as follows: the starting motor 17 drives the transmission shaft 3 to rotate, the transmission shaft 3 drives the first transmission rod 4 to rotate anticlockwise and drives the guide plate 5 to ascend, the second transmission rod 15 rotates anticlockwise and drives the guide plate 5 to rotate around the first driven shaft 18, the first driven rod 12 rotates anticlockwise around the linkage shaft 13 and drives the second vertical rod 11 to ascend, the guide plate 5 and the second driven rod 9 drive the first vertical rod 6 to ascend, and the tabletop 7 ascends.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The adjustable pulling-up mechanism for the electric lifting table comprises a cabinet body (1), a first fixing seat (2) and a transmission shaft (3), and is characterized in that the front inner wall of the cabinet body (1) is fixedly connected with the front side of the first fixing seat (2), the back side of the first fixing seat (2) is fixedly connected with the back inner wall of the cabinet body (1), the inside of the first fixing seat (2) is movably connected with the surface of the transmission shaft (3), the back end of the transmission shaft (3) is fixedly connected with a motor (17), the front side of the motor (17) is fixedly connected with the back side of the cabinet body (1), the front end of the transmission shaft (3) is fixedly connected with a first transmission rod (4), one end, far away from the transmission shaft (3), of the first transmission rod (4) is movably connected with a first driven shaft (18), the front end of the first driven shaft (18) is movably connected with a guide plate, a rotating rod at the top end of the guide plate (5) is fixedly connected with a first vertical rod (6), the top end of the first vertical rod (6) is fixedly connected with a table top (7), the top end of the table top (7) is fixedly connected with a plastic telescopic sleeve (16), and one end, far away from the table top (7), of the plastic telescopic sleeve (16) is fixedly connected with the top end of the cabinet body (1);
the top end of the cabinet body (1) is fixedly connected with a telescopic rod (8), the top end of the telescopic rod (8) is fixedly connected with the bottom end of the desktop (7), the rear end of the first driven shaft (18) is fixedly connected with a second vertical rod (11), one end, far away from the first driven shaft (18), of the second vertical rod (11) is fixedly connected with a second driven shaft (10), the surface of the second driven shaft (10) is movably connected with a first driven rod (12), one end, far away from the second driven shaft (10), of the first driven rod (12) is movably connected with a linkage shaft (13), the surface of the linkage shaft (13) is movably connected with a second fixing seat (14), the front face of the second fixing seat (14) is fixedly connected with the front inner wall of the cabinet body (1), the rear inner wall of the cabinet body (1) is fixedly connected with the back face of the second fixing seat (14), and the front end of the linkage shaft (13) is movably connected with, one end of the second transmission rod (15) far away from the linkage shaft (13) is movably connected with the rotating rod at the bottom end of the guide plate (5), the front end of the second driven shaft (10) is movably connected with a second driven rod (9), and the rotating rod at one end of the second driven shaft (10) far away from the second driven rod (9) is fixedly connected with the bottom end of the first vertical rod (6).
2. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein the rear end of the transmission shaft (3) penetrates from the rear inner wall to the rear outer wall of the cabinet body (1).
3. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein two ends of the guide plate (5) are movably connected with rotating rods.
4. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein the number of the telescopic rods (8) is two, and the two telescopic rods (8) are uniformly distributed between the table top (7) and the cabinet body (1).
5. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein a rotating rod is movably connected to one end of the second driven rod (9) far away from the second driven shaft (10).
6. The adjustable lifting mechanism for an electric lifting table according to claim 1, wherein the first driven rod (12) is located between the second driven rod (9) and the second upright rod (11).
7. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein the cabinet body (1) is provided with a through slot penetrating from the top outer wall to the inside, and the size of the first upright (6) is matched with the size of the through slot.
8. The adjustable lifting mechanism for the electric lifting table as claimed in claim 1, wherein the cabinet body (1) is provided at the bottom thereof with four universal wheels (19), and the four universal wheels (19) are uniformly distributed at the bottom of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180880.6U CN211559124U (en) | 2019-12-09 | 2019-12-09 | Adjustable pulling-up mechanism for electric lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922180880.6U CN211559124U (en) | 2019-12-09 | 2019-12-09 | Adjustable pulling-up mechanism for electric lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559124U true CN211559124U (en) | 2020-09-25 |
Family
ID=72533387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922180880.6U Active CN211559124U (en) | 2019-12-09 | 2019-12-09 | Adjustable pulling-up mechanism for electric lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211559124U (en) |
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2019
- 2019-12-09 CN CN201922180880.6U patent/CN211559124U/en active Active
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