CN209235184U - A kind of desk that can adjust height - Google Patents
A kind of desk that can adjust height Download PDFInfo
- Publication number
- CN209235184U CN209235184U CN201820775318.0U CN201820775318U CN209235184U CN 209235184 U CN209235184 U CN 209235184U CN 201820775318 U CN201820775318 U CN 201820775318U CN 209235184 U CN209235184 U CN 209235184U
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- CN
- China
- Prior art keywords
- support plate
- side support
- rotation connection
- connection block
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the desks that one kind can adjust height, block is rotatablely connected including desktop, first movement sliding block, the second mobile sliding block, first side support plate, second side support plate, the first rotational installation plate and third, the upper end of the third lateral support plate is rotatably connected by pin shaft and the 5th rotation connection block, the bottom of first movement sliding block is arranged in 5th rotation connection block, the upper end of four side support plate is rotatably connected by pin shaft and the 6th rotation connection block, and the upper end of the 6th rotation connection block is connected with the second mobile sliding block.Four lateral support plates of the utility model setting are arranged in W type, so that desk seems simple atmosphere；The first telescopic rod being arranged can change with the variable angle between lateral support plate；In addition, rotating backward first servo motor and the second servo motor, the angle between lateral support plate will be made to become smaller, so that the height of desktop increases.
Description
Technical field
The utility model relates to field of tables, specifically a kind of desk that can adjust height.
Background technique
Desk is a kind of conventional furniture, above there is desktop, under have pillar, thing can be put above, does work, have a meal, writing
Word, work etc., in order to cater to public demand, the type of desk is rich and varied, and desk can be divided into many classifications on demand, than
Such as desk, dining table, desk, computer desk, lectern, desk refer to for the desk used of handling official business, the desk from material
Board-like desk, steel desk, metal desk, software desk etc., the comfortable and good desk pair of design can be divided into
It is a big inspiration for one responsible employee, because he lightheartedly can work or be engaged on such desk
Other activity, will not because of desk design it is improper and flighty and impetuous, it is also big to working efficiency enhanced feature, currently on the market
Most of office's functions are relatively simple, cannot be according to the height of the height different adjustment desk of different users, to use
Person brings certain inconvenience.
Utility model content
The purpose of this utility model is to provide the desks that one kind can adjust height, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of desk that can adjust height, including desktop, first movement sliding block, the second mobile sliding block, first side
Support plate, second side support plate, the first rotational installation plate and third are rotatablely connected block, and the bottom on the left of the desktop is equipped with the
One is rotatablely connected block, and the bottom on the right side of desktop is equipped with the second rotation connection block, first side support plate and second side support plate
Side be equipped with open slot, open slot is welded by plate, and the first rotation connection block passes through pin shaft and first side support plate
The first bar shaped rotation connection block be rotatably connected, the second rotation connection block pass through pin shaft and second side support plate the
One bar shaped rotation connection block is rotatably connected, and the bottom of first side support plate is rotatably connected to third side by pin shaft
The bottom of support plate, third lateral support plate is connect with the second bar shaped rotation connection block, and the bottom of third lateral support plate turns
Dynamic to be equipped with pin shaft support frame, the bottom of second side support plate is rotatably connected to four side support plate by pin shaft, and the 4th
Lateral support plate and the lower rotation of second side support plate are connected with pin shaft support frame；The upper end of the third lateral support plate
It is rotatably connected by pin shaft and the 5th rotation connection block, the bottom of first movement sliding block is arranged in the 5th rotation connection block
The upper end in portion, four side support plate is rotatably connected by pin shaft and the 6th rotation connection block, the 6th rotation connection block
Upper end be connected with the second mobile sliding block, be equipped with threaded hole and pilot hole side by side in first movement sliding block and the second mobile sliding block,
Threaded hole internal screw thread is connected with the first screw rod or the second screw rod, and guide rod, a left side for the first screw rod are slidably connected in pilot hole
Portion is rotatably installed on third rotational installation plate, and the left end of the first screw rod is connected with first servo motor, the right end of the first screw rod
It is rotatably installed on the first rotational installation plate, the right side of the first rotational installation plate is equipped with the second rotational installation plate, the second screw rod
Left end is rotatably installed on the second rotational installation plate, and the right part of the second screw rod is rotatably installed on the 4th rotational installation plate, and second
The right end of screw rod is connected with the second servo motor, and first servo motor and the second servo motor are each attached to the bottom of desktop, table
The left end bottom of plate is equipped with motor control switch.
Further scheme as the utility model: the bottom of the pin shaft support frame is equipped with bottom support plate, bottom branch
The bottom of fagging is laid with multiple rubber bumps.
In the first side support plate, second side support plate, four side support plate and third lateral support plate
Third rotation connection block is equipped on the inside of portion, the third rotation connection block on third lateral support plate and four side support plate connects
It is connected to first connecting rod, it is flexible that the third rotation connection block in first side support plate and second side support plate is connected with first
Bar, the first telescopic rod are fixed together with first connecting rod.
The top of the third lateral support plate and four side support plate be equipped with the 4th rotation connection block, two the 4th
Rotation connection block is oppositely arranged, and the second telescopic rod, the 4th rotation on right side are rotatably connected on the 4th rotation connection block in left side
It is rotatably connected to third telescopic rod on link block, the end of the second telescopic rod and third telescopic rod is fixedly connected on one by screw
It rises.
The upper end of the first side support plate and second side support plate be equipped with the first bar shaped rotation connection block, first
The bottom end of lateral support plate and second side support plate be equipped with the second bar shaped rotation connection block, the first bar shaped be rotatablely connected block and
Circular through hole is equipped on second bar shaped rotation connection block.
Compared with prior art, four lateral support plates of the utility model setting are arranged in W type, so that desk seems
Simple atmosphere, and the spacing between lateral support plate can be adjusted, so that the height of desk can be also conditioned；When need
When adjusting the height of desktop, starts first servo motor and it is allowed to rotate clockwise, first servo motor drives the first screw rod
Rotation, the first screw rod drives first movement sliding block mobile to the first rotational installation plate, in first movement sliding block moving process, first
Angle between lateral support plate and third lateral support plate becomes larger；Start the second servo motor simultaneously and it is allowed to turn counterclockwise
Dynamic, the second servo motor rotates counterclockwise that will drive the second mobile sliding block mobile towards the second rotational installation plate, so that the
Angle between dual side-edge support plate and four side support plate becomes larger, so that desktop is reduced relative to the height on ground,
The height of desktop can be adjusted；The first telescopic rod being arranged can change with the variable angle between lateral support plate；This
Outside, first servo motor and the second servo motor are rotated backward, the angle between lateral support plate will be made to become smaller, to make
The height for obtaining desktop increases.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the desk that one kind can adjust height.
Fig. 2 is the enlarged diagram that one kind can adjust A in the desk of height.
Fig. 3 is the schematic side view that one kind can adjust mobile sliding block in the desk of height.
Fig. 4 is the structural schematic diagram that one kind can adjust lateral support plate in the desk of height
In figure: 1, desktop；2, motor control switch；3, the first rotation connection block；4, first side support plate；5, it first watches
Take motor；6, third is rotatablely installed plate；7, the first screw rod；8, first movement sliding block；9, the 5th rotation connection block；10, first turn
Dynamic mounting plate；11, the second mobile sliding block；12, the 6th rotation connection block；13, the second screw rod；14, the second servo motor；15,
Two rotational installation plates；16, the 4th rotational installation plate；17, the second rotation connection block；18, second side support plate；19, the 4th side
Side support plate；20, support plate；21, the 4th rotation connection block；22, the second telescopic rod；23, third telescopic rod；24, pin shaft supports
Frame；25, the first telescopic rod；26, first connecting rod；27, third is rotatablely connected block；28, pilot hole；29, threaded hole；30, first
Bar shaped is rotatablely connected block；31, open slot；32, the second bar shaped is rotatablely connected block；33, bottom support plate；34, rubber bumps.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It is mobile to please refer to Fig. 1-4, a kind of desk that can adjust height, including desktop 1, first movement sliding block 8, second
Sliding block 11, first side support plate 4, second side support plate 18, first are rotatablely installed plate 10 and third is rotatablely connected block 27,
The bottom in 1 left side of desktop is equipped with the first rotation connection block 3, and the bottom on 1 right side of desktop is equipped with the second rotation connection block 17, the
The upper end of a side support plate 4 and second side support plate 18 is equipped with the first bar shaped rotation connection block 30, first side support
The bottom end of plate 4 and second side support plate 18 is equipped with the second bar shaped rotation connection block 32, and the first bar shaped is rotatablely connected 30 He of block
Circular through hole, the side of first side support plate 4 and second side support plate 18 are equipped on second bar shaped rotation connection block 32
Equipped with open slot 31, open slot 31 is welded by plate, so that first side support plate 4 and second side support plate
18 can become more to consolidate, and the first rotation connection block 3 is rotated by the first bar shaped of pin shaft and first side support plate 4 to be connected
It connects block 30 to be rotatably connected, the second rotation connection block 17 is rotated by the first bar shaped of pin shaft and second side support plate 18
Link block 30 is rotatably connected, and the bottom of first side support plate 4 is rotatably connected to third lateral support plate by pin shaft
20, the bottom of third lateral support plate 20 is connect with the second bar shaped rotation connection block 32, and the bottom of third lateral support plate 20
It is rotatably equipped with pin shaft support frame 24, the bottom of pin shaft support frame 24 is equipped with bottom support plate 33, the bottom of bottom support plate 33
It is laid with multiple rubber bumps 34, rubber bumps 34 can increase the frictional force between bottom support plate 33 and ground, and second
The bottom of lateral support plate 18 is rotatably connected to four side support plate 19, four side support plate 19 and second side by pin shaft
The lower rotation of side support plate 18 is connected with pin shaft support frame 24, first side support plate 4, second side support plate the 18, the 4th
The inside middle portion of lateral support plate 19 and third lateral support plate 20 is equipped with third rotation connection block 27, third lateral support plate
20 and four side support plate 19 on third rotation connection block 27 be connected with first connecting rod 26,4 He of first side support plate
Third rotation connection block 27 in second side support plate 18 is connected with the first telescopic rod 25, and the first telescopic rod 25 and first connects
Extension bar 26 is fixed together；The top of the third lateral support plate 20 and four side support plate 19 is equipped with the 4th turn
Dynamic link block 21, two the 4th rotation connection blocks 21 are oppositely arranged, and the 4th of left side, which is rotatablely connected on block 21, is rotatably connected to the
Two telescopic rods 22, the 4th of right side are rotatablely connected on block 21 and are rotatably connected to third telescopic rod 23, the second telescopic rod 22 and third
The end of telescopic rod 23 is fixed together by screw；The upper end of the third lateral support plate 20 passes through pin shaft and the 5th
Rotation connection block 9 is rotatably connected, and the bottom of first movement sliding block 8, four side branch is arranged in the 5th rotation connection block 9
The upper end of fagging 19 is rotatably connected by pin shaft and the 6th rotation connection block 12, and the upper end of the 6th rotation connection block 12 connects
It is connected to the second mobile sliding block 11, is equipped with threaded hole 29 and pilot hole side by side in first movement sliding block 8 and the second mobile sliding block 11
28,29 internal screw thread of threaded hole is connected with the first screw rod 7 or the second screw rod 13, slidably connects guide rod in pilot hole 28, the
The left part of one screw rod 7 is rotatably installed on third rotational installation plate 6, and the left end of the first screw rod 7 is connected with first servo motor 5,
The right end of first screw rod 7 is rotatably installed on the first rotational installation plate 10, and the right side of the first rotational installation plate 10 is equipped with second turn
Dynamic mounting plate 15, the left end of the second screw rod 13 are rotatably installed on the second rotational installation plate 15, the right part rotation of the second screw rod 13
It is mounted on the 4th rotational installation plate 16, the right end of the second screw rod 13 is connected with the second servo motor 14, first servo motor 5
The bottom of desktop 1 is each attached to the second servo motor 14, the left end bottom of desktop 1 is equipped with motor control switch 2；Use process
In, when needing to adjust the height of desktop 1, starts first servo motor 5 and it is allowed to rotate clockwise, 5 band of first servo motor
Dynamic first screw rod 6 rotation, the first screw rod 6 drive first movement sliding block 8 mobile to the first rotational installation plate 10, first movement sliding block
In 8 moving process, the angle between first side support plate 4 and third lateral support plate 20 becomes larger；Start the second servo simultaneously
Motor 14 simultaneously allows it to rotate counterclockwise, and the second servo motor 14, which rotates counterclockwise, will drive the second mobile sliding block 11 towards second turn
Dynamic mounting plate 15 is mobile, so that the angle between second side support plate 18 and four side support plate 19 becomes larger, in turn
So that desktop 1 is reduced relative to the height on ground, the height of desktop 1 can be adjusted；The first telescopic rod 25 for being arranged can be with
Variable angle between lateral support plate and change；In addition, rotating backward first servo motor 5 and the second servo motor 14, just
Meeting is so that the angle between lateral support plate becomes smaller, so that the height of desktop 1 increases.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. one kind can adjust the desk of height, including desktop (1), first movement sliding block (8), second mobile sliding block (11),
First side support plate (4), second side support plate (18), the first rotational installation plate (10) and third rotation connection block (27),
It is characterized in that, bottom on the left of the desktop (1) is equipped with the first rotation connection block (3), the bottom on the right side of desktop (1) is equipped with the
The side of two rotation connections block (17), first side support plate (4) and second side support plate (18) is equipped with open slot (31), opens
Mouth slot (31) is welded by plate, and the first rotation connection block (3) passes through first bar shaped of pin shaft and first side support plate (4)
Rotation connection block (30) is rotatably connected, and the second rotation connection block (17) passes through pin shaft and second side support plate (18)
First bar shaped rotation connection block (30) is rotatably connected, and the bottom of first side support plate (4) is rotatablely connected by pin shaft
There is third lateral support plate (20), the bottom of third lateral support plate (20) is connect with the second bar shaped rotation connection block (32), and
The lower rotation of third lateral support plate (20) is equipped with pin shaft support frame (24), and the bottom of second side support plate (18) passes through
Pin shaft is rotatably connected to four side support plate (19), the bottom of four side support plate (19) and second side support plate (18)
It is rotatably connected to pin shaft support frame (24)；The upper end of the third lateral support plate (20) passes through pin shaft and the 5th rotation connection block
(9) it is rotatably connected, the 5th rotation connection block (9) is arranged in the bottom of first movement sliding block (8), four side support plate
(19) upper end is rotatably connected by pin shaft and the 6th rotation connection block (12), the upper end of the 6th rotation connection block (12)
Second mobile sliding block (11) are connected with, are equipped with threaded hole (29) side by side in first movement sliding block (8) and second mobile sliding block (11)
With pilot hole (28), threaded hole (29) internal screw thread is connected with the first screw rod (7) or the second screw rod (13), slides in pilot hole (28)
Dynamic to be connected with guide rod, the left part of the first screw rod (7) is rotatably installed in third rotational installation plate (6), a left side for the first screw rod (7)
End is connected with first servo motor (5), and the right end of the first screw rod (7) is rotatably installed on the first rotational installation plate (10), and first
The right side for being rotatablely installed plate (10) is equipped with the second rotational installation plate (15), and the left end of the second screw rod (13) is rotatably installed in second turn
On dynamic mounting plate (15), the right part of the second screw rod (13) is rotatably installed in the 4th rotational installation plate (16), the second screw rod (13)
Right end be connected with the second servo motor (14), first servo motor (5) and the second servo motor (14) are each attached to desktop (1)
Bottom, the left end bottom of desktop (1) is equipped with motor control switch (2).
2. the desk that one kind according to claim 1 can adjust height, which is characterized in that the pin shaft support frame
(24) bottom is equipped with bottom support plate (33), and the bottom of bottom support plate (33) is laid with multiple rubber bumps (34).
3. the desk that one kind according to claim 1 can adjust height, which is characterized in that the first side support
Plate (4), second side support plate (18), four side support plate (19) and third lateral support plate (20) inside middle portion be all provided with
There is third to be rotatablely connected block (27), the third on third lateral support plate (20) and four side support plate (19) is rotatablely connected block
(27) it is connected with first connecting rod (26), the third in first side support plate (4) and second side support plate (18), which rotates, to be connected
It connects block (27) to be connected with the first telescopic rod (25), the first telescopic rod (25) is fixed together with first connecting rod (26).
4. the desk that one kind according to claim 1 can adjust height, which is characterized in that the third lateral support
The top of plate (20) and four side support plate (19) is equipped with the 4th rotation connection block (21), two the 4th rotation connection blocks
(21) it is oppositely arranged, is rotatably connected to the second telescopic rod (22) in the 4th rotation connection block (21) in left side, the 4th turn of right side
It is rotatably connected to third telescopic rod (23) on dynamic link block (21), the end of the second telescopic rod (22) and third telescopic rod (23) is logical
Screw is crossed to be fixed together.
5. the desk that one kind according to claim 1 can adjust height, which is characterized in that the first side support
The upper end of plate (4) and second side support plate (18) is equipped with the first bar shaped rotation connection block (30), first side support plate (4)
It is equipped with the second bar shaped rotation connection block (32) with the bottom end of second side support plate (18), the first bar shaped is rotatablely connected block (30)
Circular through hole is equipped with in the second bar shaped rotation connection block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775318.0U CN209235184U (en) | 2018-05-23 | 2018-05-23 | A kind of desk that can adjust height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775318.0U CN209235184U (en) | 2018-05-23 | 2018-05-23 | A kind of desk that can adjust height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209235184U true CN209235184U (en) | 2019-08-13 |
Family
ID=67516412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775318.0U Expired - Fee Related CN209235184U (en) | 2018-05-23 | 2018-05-23 | A kind of desk that can adjust height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209235184U (en) |
-
2018
- 2018-05-23 CN CN201820775318.0U patent/CN209235184U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |