CN210783365U - Liftable desktop with human engineering function - Google Patents
Liftable desktop with human engineering function Download PDFInfo
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- CN210783365U CN210783365U CN201921483167.2U CN201921483167U CN210783365U CN 210783365 U CN210783365 U CN 210783365U CN 201921483167 U CN201921483167 U CN 201921483167U CN 210783365 U CN210783365 U CN 210783365U
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- desktop
- adjusting device
- sliding plate
- screw rod
- plate
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Abstract
The utility model discloses a liftable formula desktop with human engineering function, the desk comprises a desktop, the desktop bottom is equipped with the mounting panel, be equipped with elevating gear between desktop and the mounting panel, be equipped with adjusting device between elevating gear and the mounting panel. The utility model discloses in, after the long-term position of sitting work of user, the user need stand the during operation, rotate adjusting device, adjusting device drives elevating gear lift, it goes up and down to drive the desktop, guarantee that the user of different heights adjusts to suitable height, application range is comparatively extensive, reduce user's cervical vertebra and lumbar vertebrae disease and produce, through the lift of the whole desktop of two pairs of first lifter and second lifter control, the holding power of desktop can obtain under the prerequisite of guaranteeing, the lift of the desktop of being convenient for, through the first slide of reverse screw thread control of lead screw both sides and reverse synchronous motion in opposite directions of second slide, guarantee the lift that elevating gear can be stable, increase lift effect.
Description
Technical Field
The utility model relates to the technical field of furniture, especially, relate to a liftable formula desktop with human engineering function.
Background
Namely a table. Ancient tables are also written as "tall and erect". It is also known as "", but is now called "table". The early image of the table shows a square table in a Tuotroom of a Tuotroom 85 cave of Tang dynasty magnificent wall paintings, and four square column legs are arranged below a square wood board. The table in China is different from the previous statement when the table starts, and is not discussed.
Desk is when using, and the height of desk is injectd, and current office personnel are when using the desk, sit for a long time, and the vertebra of waist and neck can produce pathological change scheduling problem, and current personnel mostly solve this problem through placing a little desk on the desk, but current little desk is when using, and the desk is limited to die on the one hand, can't adjust and make it be adapted to many people crowd, and the limitation is great, and the deposit of on the other hand little desk is inconvenient, uses not enough portably.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a liftable desktop with an ergonomic function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the liftable desktop with the human engineering function comprises a desktop body, wherein a mounting plate is arranged at the bottom of the desktop body, a lifting device is arranged between the desktop body and the mounting plate, an adjusting device is arranged between the lifting device and the mounting plate, and the adjusting device is movably connected with the mounting plate.
As a further description of the above technical solution:
the lifting device comprises a first lifting rod and a second lifting rod, the bottom of the desktop is provided with the first lifting rod, two ends of the first lifting rod are respectively connected with the desktop and the adjusting device through rotating shafts in a rotating mode, the second lifting rod is arranged on one side of the first lifting rod, and two ends of the second lifting rod are respectively connected with the desktop and the adjusting device through rotating shafts in a rotating mode.
As a further description of the above technical solution:
adjusting device comprises rotating device, lead screw, first slide and second slide, mounting panel one side is equipped with rotating device, the transmission of rotating device output is connected with the lead screw, the lead screw is two-way reverse-thread lead screw, the lead screw surface is equipped with first slide, first slide and lead screw threaded connection, first slide rotates with elevating gear to be connected, first slide one side is equipped with the second slide, second slide and lead screw threaded connection, the second slide rotates with elevating gear to be connected.
As a further description of the above technical solution:
the rotating device is composed of a rotary disc, a handle, a sleeve and a limiting plate, the limiting plate is fixed to one end of the screw rod, the sleeve is arranged on the outer surface of the limiting plate and is connected with the limiting plate in a sliding mode, the rotary disc is fixed to one side of the sleeve, and the handle is fixed to one side of the rotary disc.
As a further description of the above technical solution:
the limiting plate is located in the sleeve and is rectangular.
As a further description of the above technical solution:
the mounting panel bottom is fixed with the rubber pad, the rubber pad is equipped with four, and is the rectangle and distributes.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, after a user works in a sitting posture for a long time, when the user needs to work in a standing mode, the adjusting device is rotated, the adjusting device drives the lifting device to lift and the table top to lift, users with different heights can be adjusted to proper heights, the use range is wide, and cervical vertebra and lumbar vertebra diseases of the users are reduced; secondly, the lifting of the whole desktop is controlled by two pairs of first lifting rods and second lifting rods, the supporting force of the desktop can be guaranteed, the lifting of the desktop is facilitated, the first sliding plate and the second sliding plate are controlled to move synchronously in opposite directions and opposite directions by reverse threads on two sides of the screw rod, the lifting device can be guaranteed to lift stably, and the lifting effect is improved; finally, the rotating device can be retracted, the rotating device can be pulled out when in use and hidden when not in use, the whole table is convenient to use, the rubber pad prevents the mounting plate from sliding on one hand, and the table can be protected on the other hand, so that the mounting plate on the table is prevented from being scratched.
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 based on the drawings without creative efforts
Fig. 1 is a side view of the present invention;
FIG. 2 is a front partial sectional view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a top view of the present invention.
In the figure: 1. a desktop; 2. a lifting device; 201. a first lifting rod; 202. a second lifting rod; 3. mounting a plate; 4. an adjustment device; 401. a rotating device; 40101. a turntable; 40102. a handle; 40103. a sleeve; 40104. a limiting plate; 402. a screw rod; 403. a first slide plate; 404. a second slide plate; 5. and (7) a rubber pad.
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. 1-4, a liftable desktop with human engineering function, including desktop 1, desktop 1 bottom is equipped with mounting panel 3, be equipped with elevating gear 2 between desktop 1 and the mounting panel 3, be equipped with adjusting device 4 between elevating gear 2 and the mounting panel 3, adjusting device 4 and mounting panel 3 swing joint, after the long-term position of sitting work of user, the user need stand during operation, rotate adjusting device 4, adjusting device 4 drives elevating gear 2 and goes up and down, drive desktop 1 and go up and down, guarantee that the user of different heights adjusts to suitable height, reduce user's cervical vertebra and lumbar vertebrae disease and produce.
Further, elevating gear 2 comprises first lifter 201 and second lifter 202, 1 bottom of desktop is equipped with first lifter 201, first lifter 201 both ends rotate through the pivot with desktop 1 and adjusting device 4 respectively and are connected, first lifter 201 one side is equipped with second lifter 202, second lifter 202 both ends rotate through the pivot with desktop 1 and adjusting device 4 respectively and are connected, through the lift of two pairs of first lifters 201 and second lifter 202 control whole desktop 1, under the fore-lift that the holding power of desktop 1 can obtain guaranteeing, be convenient for the lift of desktop 1.
Furthermore, the adjusting device 4 is composed of a rotating device 401, a screw rod 402, a first sliding plate 403 and a second sliding plate 404, the rotating device 401 is arranged on one side of the mounting plate 3, the output end of the rotating device 401 is in transmission connection with the screw rod 402, the screw rod 402 is a bidirectional reverse-thread screw rod 402, the first sliding plate 403 is arranged on the outer surface of the screw rod 402, the first sliding plate 403 is in threaded connection with the screw rod 402, the first sliding plate 403 is in rotational connection with the lifting device 2, the second sliding plate 404 is arranged on one side of the first sliding plate 403, the second sliding plate 404 is in threaded connection with the screw rod 402, the second sliding plate 404 is in rotational connection with the lifting device 2, and the first sliding plate 403 and the second sliding plate 404 are controlled to move synchronously in the opposite direction and the opposite direction through the reverse threads on.
Further, the rotating device 401 comprises a rotating disc 40101, a handle 40102, a sleeve 40103 and a limit plate 40104, the limit plate 40104 is fixed at one end of the screw rod 402, the sleeve 40103 is arranged on the outer surface of the limit plate 40104, the sleeve 40103 is in sliding connection with the limit plate 40104, the rotating disc 40101 is fixed on one side of the sleeve 40103, the handle 40102 is fixed on one side of the rotating disc 40101, when adjusting device 4 needs to be adjusted, pulling handle 40102, handle 40102 drives sleeve 40103 and takes out, the relative limiting plate 40104 motion of sleeve 40103, rotate handle 40102 this moment, handle 40102 drives carousel 40101 and rotates, carousel 40101 drives sleeve 40103 and rotates, sleeve 40103 drives limiting plate 40104 and rotates, limiting plate 40104 drives lead screw 402 and rotates, lead screw 402 and then drives first slide 403 and second slide 404 and slide, adjust the lift of elevating gear 2, rotating device 401 can contract, take out when needs use, hide when not needing the use, be convenient for the use of whole desk.
Further, the limiting plate 40104 is located sleeve 40103, and limiting plate 40104 is the rectangle, and sleeve 40103 of being convenient for drives limiting plate 40104 and rotates, prevents that limiting plate 40104 from rotating relative sleeve 40103.
Further, rubber pads 5 are fixed at the bottom of the mounting plate 3, the four rubber pads 5 are arranged and distributed in a rectangular shape, so that the mounting plate 3 is prevented from sliding, the desk can be protected, and the mounting plate 3 on the desk is prevented from being scratched.
The working principle is as follows: when the staff works on duty, the staff sits for a long time, the cervical vertebrae of the waist and the neck are prone to problems, when the staff needs to work in a standing posture for a long time, at the moment, the handle 40102 is firstly pulled, the handle 40102 drives the rotary table 40101 to be pulled out, the rotary table 40101 drives the sleeve 40103 to be pulled out relative to the limiting plate 40104, the limiting plate 40104 is rectangular, the sleeve 40103 is convenient to drive the limiting plate 40104 to rotate, the limiting plate 40104 is prevented from rotating relative to the sleeve 40103, the handle 40102 is rotated, the handle 40102 drives the rotary table 40101 to rotate, the rotary table 40101 drives the sleeve 40103 to rotate, the sleeve 40103 drives the limiting plate 40104 to rotate, the limiting plate 40104 drives the lead screw 402 to rotate, the lead screw 402 is reverse threaded, the lead screw 402 is convenient to synchronously drive the first sliding plate 403 and the second sliding plate 404 to slide, the adjusting device 4 is convenient to integrally lift, the first sliding plate 403 and the second sliding plate 404 are driven to move in opposite directions, the first sliding plate, first lifter 201 and second lifter 202 drive desktop 1 and wholly rise, the holding power of desktop 1 can be guaranteed under the prerequisite, the desktop 1's of being convenient for lift, rise to a take the altitude, reverse promotion handle 40102, sleeve 40103 inserts in limiting plate 40104, rotating device 401 can contract, take out when needs use, hide when not needing to use, the use of the whole desk of being convenient for, and the rubber pad 5 of mounting panel 3 bottom can prevent mounting panel 3 on the one hand from sliding, on the other hand can protect the desk, prevent on the desk that mounting panel 3 from making the mar.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a liftable formula desktop with ergonomic function, includes desktop (1), its characterized in that, desktop (1) bottom is equipped with mounting panel (3), be equipped with elevating gear (2) between desktop (1) and mounting panel (3), be equipped with adjusting device (4) between elevating gear (2) and mounting panel (3), adjusting device (4) and mounting panel (3) swing joint.
2. The liftable desktop with the ergonomic function as claimed in claim 1, wherein the lifting device (2) is composed of a first lifting rod (201) and a second lifting rod (202), the first lifting rod (201) is disposed at the bottom of the desktop (1), two ends of the first lifting rod (201) are respectively rotatably connected with the desktop (1) and the adjusting device (4) through a rotating shaft, the second lifting rod (202) is disposed at one side of the first lifting rod (201), and two ends of the second lifting rod (202) are respectively rotatably connected with the desktop (1) and the adjusting device (4) through a rotating shaft.
3. An ergonomically efficient liftable table top according to claim 1, characterized in that the adjusting device (4) is composed of a rotating device (401), a screw rod (402), a first sliding plate (403) and a second sliding plate (404), a rotating device (401) is arranged on one side of the mounting plate (3), the output end of the rotating device (401) is connected with a screw rod (402) in a transmission way, the screw rod (402) is a bidirectional reverse-thread screw rod (402), a first sliding plate (403) is arranged on the outer surface of the screw rod (402), the first sliding plate (403) is in threaded connection with the screw rod (402), the first sliding plate (403) is in rotary connection with the lifting device (2), and a second sliding plate (404) is arranged on one side of the first sliding plate (403), the second sliding plate (404) is in threaded connection with the screw rod (402), and the second sliding plate (404) is rotatably connected with the lifting device (2).
4. The liftable table top with ergonomic functions of claim 3, wherein the rotating device (401) comprises a turntable (40101), a handle (40102), a sleeve (40103) and a limiting plate (40104), the limiting plate (40104) is fixed to one end of the screw rod (402), the sleeve (40103) is arranged on the outer surface of the limiting plate (40104), the sleeve (40103) is slidably connected with the limiting plate (40104), the turntable (40101) is fixed to one side of the sleeve (40103), and the handle (40102) is fixed to one side of the turntable (40101).
5. An ergonomically-functioning liftable table top according to claim 4, wherein the limiting plate (40104) is located inside the sleeve (40103) and the limiting plate (40104) is rectangular.
6. An ergonomically liftable table top according to claim 1, wherein four rubber pads (5) are fixed to the bottom of the mounting plate (3), and the four rubber pads (5) are arranged in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483167.2U CN210783365U (en) | 2019-09-07 | 2019-09-07 | Liftable desktop with human engineering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921483167.2U CN210783365U (en) | 2019-09-07 | 2019-09-07 | Liftable desktop with human engineering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783365U true CN210783365U (en) | 2020-06-19 |
Family
ID=71224186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921483167.2U Active CN210783365U (en) | 2019-09-07 | 2019-09-07 | Liftable desktop with human engineering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244543A (en) * | 2020-10-24 | 2021-01-22 | 吴利伟 | Office table capable of being spliced and expanded |
-
2019
- 2019-09-07 CN CN201921483167.2U patent/CN210783365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244543A (en) * | 2020-10-24 | 2021-01-22 | 吴利伟 | Office table capable of being spliced and expanded |
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