CN209152524U - Liftable adjustable type table column - Google Patents
Liftable adjustable type table column Download PDFInfo
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- CN209152524U CN209152524U CN201821137634.1U CN201821137634U CN209152524U CN 209152524 U CN209152524 U CN 209152524U CN 201821137634 U CN201821137634 U CN 201821137634U CN 209152524 U CN209152524 U CN 209152524U
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Abstract
The utility model discloses a kind of liftable adjustable type table column, including pipe, lead screw outer tube, lead screw inner tube, outer lead screw, interior lead screw, outer feed screw nut, interior feed screw nut, motor box, drive motor in column tube, column；Drive motor is installed in motor box；The upper end of outer lead screw is connected with first bearing；One end of first bearing is connected to interior feed screw nut；Interior lead screw guide pad is also connected on interior lead screw, interior lead screw guide pad is connected to outer lead screw；One end of lead screw outer tube is connected to interior feed screw nut, and the other end is connected in column by a lead screw outer tube fixing seat and is managed；One end of lead screw inner tube is connected to outer feed screw nut, and the other end is connected with a lead screw inner tube fixing seat, and column tube is connected to lead screw inner tube fixing seat by a connecting plate；Whereby, lifting and driving is more stable, and being more uniformly stressed for interior feed screw nut and outer feed screw nut slows down degree of fatigue, increase service life, especially, smart structural design, integral layout is reasonable, simple installation.
Description
Technical field
The utility model relates to desk field technologies, refer in particular to a kind of liftable adjustable type table column.
Background technique
Desk is office equipment very common in office, but most desk be it is fixed, can not adjust, cannot
The variation for adapting to working environment and user of service's demand, makes office worker be easy to produce tired out sense in office process, and do
Public resource cannot be utilized effectively, and therefore, adjustable desk occurs therewith.Adjustable office in the prior art
Table is adjusted with the lift for realizing desk by motor driven lead screw mostly, since its property reasonable in design is not good enough, is caused
The problems such as that there are unstable, linkage structure the stress of transmission of lifting structure is excessive for it, easy appearances fatigue.And existing liter
Adjustable type table rod structure is dropped, there is the defects of installation trouble, limited to process efficiency.
Therefore, it is necessary to develop the new technology of one kind to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of liftable
Adjustable type table column, structure design that coincidence is reasonable, unstable, linkage structure the stress of transmission for solving lifting structure is excessive,
Easily there is the problems such as fatigue.
To achieve the above object, the utility model is using following technical solution:
A kind of liftable adjustable type table column, including pipe in column tube, column, lead screw outer tube, lead screw inner tube, outer lead screw,
Interior lead screw, outer feed screw nut, interior feed screw nut, motor box, drive motor；
The drive motor is installed in motor box；One end of the interior lead screw is connected to drive motor, and the other end is located at outer silk
In thick stick；The lead screw outer tube is coated on outside lead screw inner tube, and pipe is coated on outside lead screw outer tube in the column, which is coated on vertical
Outside managing in column, which is sheathed on outside outer lead screw, which is sheathed on outside interior lead screw；The upper end of the outer lead screw
It is connected with first bearing；One end of the first bearing is connected to interior feed screw nut, and the other end is located at the top of outer feed screw nut；It should
Interior lead screw guide pad is also connected on interior lead screw, which is connected in outer lead screw, so that outer lead screw, interior lead screw
Guide pad, interior screw rod synchronous rotary；
One end of the lead screw outer tube is connected to interior feed screw nut, and the other end is connected to column by a lead screw outer tube fixing seat
Middle pipe；One end of the lead screw inner tube is connected to outer feed screw nut, and the other end is connected with a lead screw inner tube fixing seat, the column tube
Lead screw inner tube fixing seat is connected to by a connecting plate；
When lift desk with adjustable column, drive motor drives interior lead screw rotation, and interior lead screw drives interior feed screw nut along internal thread
Thick stick is relative to the movement lifting up and down of motor box, and interior feed screw nut linkage lead screw outer tube is relative to the movement lifting up and down of motor box, silk
Thick stick outer tube synchronizes movement lifting up and down relative to motor box by pipe in lead screw outer tube fixing seat linkage column；Meanwhile interior lead screw
Lead screw guide pad rotation in driving, interior lead screw guide pad drive outer lead screw rotation, and outer lead screw drives outer feed screw nut along outer lead screw
Relative to the movement lifting up and down of motor box, outer feed screw nut linkage lead screw inner tube is relative to the movement lifting up and down of motor box, lead screw
Inner tube synchronizes movement lifting up and down relative to motor box by lead screw inner tube fixing seat, connecting plate linkage column tube.
As a preferred embodiment, column inner tube is additionally provided in the column in pipe, column inner tube is coated on outside lead screw
Pipe is outer, and one end of column inner tube is connected to motor box.
As a preferred embodiment, the first bearing is installed in a first bearing fixing seat；The outer lead screw it is upper
End is provided with annular spacing groove, and the upper and lower ends of annular spacing groove are respectively provided with the first confined planes, the second confined planes；Described first
The upper and lower ends of bearing are connected to the first confined planes, the second confined planes respectively；The lateral wall of the first bearing is exposed to annular limit
Outside the slot of position, the inside of first bearing fixing seat has positioning step, and the lateral wall of the first bearing is positioned at positioning step；The
The upper end of one bearing fixed seat is fixedly connected on interior feed screw nut, and lower end is located above outer feed screw nut.
As a preferred embodiment, one end of the interior lead screw is connected with second bearing, and second bearing is installed on one second
On bearing fixed seat；One end of second bearing fixing seat is connected in motor box, and the other end is connected to interior feed screw nut.
As a preferred embodiment, one end of the interior lead screw is also connected with lead screw chuck, and lead screw chuck is externally provided with one
Thick stick assembly fixed plate, lead screw assembly fixed plate are installed in motor box；Lead screw assembly fixed plate is provided with through-hole, lead screw chuck
One end is located in motor box, and the other end passes through through-hole and is connected to second bearing.
As a preferred embodiment, one end of the column tube is connected with one first column interval box, between the first column
Lateral wall, the inner sidewall of bulkhead be affixed on the inner sidewall of column tube respectively, in column on the lateral wall of pipe；
One end of pipe is connected with one second column interval box, the lateral wall of the second column interval box, inside in the column
Wall be affixed on respectively the inner sidewall of pipe in column, column inner tube lateral wall on.
As a preferred embodiment, the lateral wall of the lead screw guide pad is equipped with a plurality of guiding raised lines, correspondingly, described
The inner sidewall of outer lead screw is equipped with a plurality of guide grooves, and guiding raised line adapts in corresponding guide groove.
As a preferred embodiment, one end of the outer lead screw is connected with outer lead screw only logical block, and only logical block includes outer lead screw
There are first part interconnected, second part, first part, second part all have the first connecting pin, second connection end, and
One connecting pin, second connection end are respectively connecting hole, connecting column, and connecting column adapts in corresponding connecting hole.
As a preferred embodiment, one end of the column inner tube is connected with the long distance piece of two first columns, two first vertical
The short distance piece of column, the long distance piece of two first columns, the two first short distance pieces of column are mounted on the outside of column inner tube, and first is vertical
Column length distance piece, the short distance piece of the first column alternate formula and are set in column inner tube.
As a preferred embodiment, it is vertical that one end that pipe is connected to lead screw outer tube fixing seat in the column is connected with two second
Column length distance piece, the two second short distance pieces of column, the long distance piece of two second columns, the two second short distance pieces of column are mounted on vertical
The outside of pipe in column, the long distance piece of the second column, the short distance piece of the second column alternate formula and are set in column on pipe；Two
The long distance piece of two columns, the two second short distance pieces of column side be correspondingly provided with positioning card column, positioning card column is from passing through column
Middle pipe clamp enters in the blocked hole of aforementioned lead screw outer tube fixing seat.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is it is found that it is mainly mobile to drive outer feed screw nut to be moved on outer lead screw by feed screw nut in interior lead screw linkage
It moves, so that interior feed screw nut drives pipe, outer feed screw nut in lead screw outer tube linkage column to drive lead screw inner tube linkage column tube
Synchronous to realize lifting, it is not in stuck phenomenon that keep its lifting and driving more stable, lift adjustment is more smooth, is adjusted
Save that precision is higher, being more uniformly stressed for interior feed screw nut and outer feed screw nut slows down degree of fatigue, increase using the longevity
Life, especially, smart structural design, integral layout is reasonable, simple installation.
For structure feature, technological means and its specific purposes achieved and function for more clearly illustrating the utility model
Can, the utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the overall structure diagram (collapse state) of the embodiment of the utility model；
Fig. 2 is the decomposition diagram of the embodiment of the utility model；
Fig. 3 is the schematic cross-section (collapse state) of the embodiment of the utility model；
Fig. 4 is the partial structure diagram of Fig. 3；
Fig. 5 is another part structural schematic diagram of Fig. 3；
Fig. 6 is the embodiment opening state schematic diagram of the utility model；
Fig. 7 is the part-structure decomposition diagram of the embodiment of the utility model.
Description of drawing identification:
1, column tube 2, manage in column
3, column inner tube 4, lead screw outer tube
5, lead screw inner tube 6, outer lead screw
7, interior lead screw 8, outer feed screw nut
9, interior feed screw nut 10, motor box
11, drive motor 12, second bearing
13, first bearing 14, second bearing fixing seat
15, first bearing fixing seat 16, lead screw chuck
17, lead screw assembly fixed plate 171, through-hole
18, the first column interval box 19, the second column interval box
20, interior lead screw guide pad 21, outer lead screw only lead to block
22, the long distance piece 23 of the first column, the long distance piece of the second column
24, the short distance piece 25 of the first column, the short distance piece of the second column
26, lead screw outer tube fixing seat 261, blocked hole
27, lead screw inner tube fixing seat 28, connecting plate
101, motor cover board 201, guiding raised line
202, card column 601, annular spacing groove are positioned
602, guide groove.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 7, that show the specific structures of the embodiment of the utility model；Main application
In on desk, but it is not limited to desk, could be applicable on the desks such as study table, dining table.
Firstly, it is necessary to illustrate, in description below, the orientation of the instructions such as some term " on ", "lower" or position are closed
System is merely for convenience of description technical solutions of the utility model and simplification is retouched to be based on the orientation or positional relationship shown in the drawings
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation or constructed and grasped with specific orientation
Make, it is thus impossible to be construed as a limitation of the present invention.
The liftable adjustable type table column includes column tube 1, pipe 2, lead screw outer tube 4, lead screw inner tube 5, outer silk in column
Thick stick 6, interior lead screw 7, outer feed screw nut 8, interior feed screw nut 9, motor box 10, drive motor 11；The drive motor 11 is installed on horse
Up in box 10, motor box 10 has motor cover board 101；One end of the interior lead screw 7 is connected to drive motor 11, and the other end is located at outer
In lead screw 6；The lead screw outer tube 4 is coated on outside lead screw inner tube 5, and pipe 2 is coated on outside lead screw outer tube 4 in the column, the column tube 1
It is coated in column outside pipe 2, which is sheathed on outside outer lead screw 6, which is sheathed on outside interior lead screw 7；
The upper end of the outer lead screw 6 is connected with first bearing 13；One end of the first bearing 13 is connected to interior feed screw nut 9, other end position
In the top of outer feed screw nut 8；It is also connected with interior lead screw guide pad 20 on the interior lead screw 7, which connects
It is connected to outer lead screw 6, so that outer lead screw 6, interior lead screw guide pad 20,7 synchronous rotary of interior screw rod；It is also set up in pipe 2 in the column
There is column inner tube 3, column inner tube 3 is coated on outside lead screw outer tube 4, and the first end of column inner tube 3 is connected to motor box 10, Yu Benshi
It applies in example, the column inner tube 3 is connect with 10 integral type of motor box；One end of the lead screw outer tube 4 is connected to interior feed screw nut 9,
The other end is connected to pipe 2 in column by a lead screw outer tube fixing seat 26；The first end of the lead screw inner tube 5 is connected to outer lead screw spiral shell
Mother 8, second end are connected with a lead screw inner tube fixing seat 27, which is connected to lead screw inner tube by a connecting plate 28 and consolidates
Reservation 27.
Wherein, the upper end of the interior lead screw 7 is connected with second bearing 12, and second bearing 12 is installed on a second bearing and fixes
On seat 14；One end of second bearing fixing seat 14 is connected in motor box 10, and the other end is connected to interior feed screw nut 9；In described
The upper end of lead screw 7 is also connected with lead screw chuck 16, and lead screw chuck 16 is externally provided with a lead screw assembly fixed plate 17, and lead screw assembly is fixed
Plate 17 is installed in motor box 10；Lead screw assembly fixed plate 17 is provided with through-hole 171, and one end of lead screw chuck 16 is located at motor box
In 10, the other end passes through through-hole 171 and is connected to second bearing 12.
The first bearing 13 is installed in a first bearing fixing seat 15；The upper end of the outer lead screw 6 is provided with annular
Limiting slot 601, the upper and lower ends of annular spacing groove 601 are respectively provided with the first confined planes, the second confined planes；The first bearing 13
Upper and lower ends be connected to the first confined planes, the second confined planes respectively；The lateral wall of the first bearing 13 is exposed to annular stop
Outside slot 601, the inside of first bearing fixing seat 15 has positioning step, and the lateral wall of the first bearing 13 is positioned at positioning table
Rank；The upper end of first bearing fixing seat 15 is fixedly connected on interior feed screw nut 9, and lower end is located at outer 8 top of feed screw nut.Whereby,
Ensure the linkage between interior feed screw nut 9 and outer lead screw 6, it is same when guaranteeing oscilaltion between interior feed screw nut 9, outer lead screw 6
Track moves synchronously.
The upper end of the column tube 1 is connected with one first column interval box 18, the lateral wall of the first column interval box 18,
Inner sidewall is affixed on the inner sidewall of column tube 1 respectively, in column on the lateral wall of pipe 2；The upper end of pipe 2 is connected in the column
One second column interval box 19, lateral wall, the inner sidewall of the second column interval box 19 be affixed on respectively the inner sidewall of pipe 2 in column,
On the lateral wall of column inner tube 3.Herein, column can effectively ensure that by the first column interval box 18, the second column interval box 19
Interval in outer tube 1, column between pipe 2, column inner tube 3, to be conducive to the lifting of table column.
In this present embodiment, it is preferable that the interior lead screw guide pad 20 is connected to the lower end of interior lead screw 7, so that outer lead screw 6
The stroke long enough of relatively interior lead screw 7 avoids the length of waste lead screw；The lateral wall of the interior lead screw guide pad 20 is equipped with plural number
A guiding raised line 201, correspondingly, the inner sidewall of the outer lead screw 6 are equipped with a plurality of guide grooves 602, and guiding raised line 201 adapts to
In corresponding guide groove 602；A plurality of guiding raised lines 201 are vertically convexly equipped in the outside of interior lead screw guide pad 20, a plurality of guiding
The vertical recessed inside in outer lead screw 6 of slot 602.
And the lower end of the outer lead screw 6 is connected with outer lead screw only logical block 21, only logical block 21 includes mutually to interconnect to outer lead screw
The first part that connects, second part, first part, second part all have the first connecting pin, second connection end, the first connection
End, second connection end are respectively connecting hole, connecting column, and connecting column adapts in corresponding connecting hole.
In addition, in this present embodiment, the upper end of the column inner tube 3 is connected with the long distance piece 22, two of two first columns
The short distance piece 24 of one column, the long distance piece 22 of two first columns, the short distance piece 24 of two first columns are mounted on column inner tube 3
Outside, the long distance piece 22 of the first column, the short distance piece 24 of the first column alternate formula and are set in column inner tube 3；It is described vertical
One end that pipe 2 is connected to lead screw outer tube fixing seat 26 in column is connected with the long distance piece 23 of two second columns, short of two second column
Partition 25, the long distance piece 23 of two second columns, the short distance piece 25 of two second columns are mounted on the outside of pipe 2 in column, and second
The long distance piece 23 of column, the short distance piece 25 of the second column alternate formula and are set in column on pipe 2；The long interval of two second columns
Piece 23, the short distance piece 25 of two second columns side be correspondingly provided with positioning card column 202, positioning card column 202 from pass through column in
Pipe 2 is caught in the blocked hole 261 of aforementioned lead screw outer tube fixing seat 26.Whereby, pass through the long distance piece 22, two first of two first columns
The setting of the short distance piece 24 of column, two second columns long distance piece 23, the short distance piece 25 of two second columns, can effectively keep column
Interval in outer tube 1, column between pipe 2, column inner tube 3, to be conducive to the lifting of table column；And by positioning card column 202
It is installed in the blocked hole 261 of lead screw outer tube fixing seat 26, pipe 2 and 4 strong fix of lead screw outer tube in column can be made to be connected to one
It rises in order to go up and down jointly, meanwhile, the location structure of the buckle-type is simple, simple installation.
Its working principle approximately as:
When lift desk with adjustable column, drive motor 11 drives interior lead screw 7 to rotate, and interior lead screw 7 drives interior 9 edge of feed screw nut
For interior lead screw 7 relative to the movement lifting up and down of motor box 10, interior feed screw nut 9 links lead screw outer tube 4 with respect to about 10 motor box liter
Drop formula is mobile, and lead screw outer tube 4 is synchronized by pipe 2 in the linkage column of lead screw outer tube fixing seat 26 with respect to motor box 10 lifting up and down
It is mobile；Meanwhile interior lead screw 7 drives interior lead screw guide pad 20 to rotate, interior lead screw guide pad 20 drives outer lead screw 6 to rotate, outer lead screw 6
Outer feed screw nut 8 is driven to move along outer lead screw 6 relative to motor box 10 is lifting up and down, the outer linkage of feed screw nut 85 phase of lead screw inner tube
To the movement lifting up and down of motor box 10, lead screw inner tube 5 passes through lead screw inner tube fixing seat 27, the linkage column tube 1 of connecting plate 28
Movement lifting up and down is synchronized relative to motor box 10.
In conclusion the design focal point of the utility model is, mainly moved by feed screw nut in interior lead screw linkage
It is dynamic to be moved with the outer feed screw nut of drive on outer lead screw, so that managed in interior feed screw nut drive lead screw outer tube linkage column,
Outer feed screw nut drives lead screw inner tube linkage column tube is synchronous to realize lifting, to keep its lifting and driving more stable, goes up and down
Adjusting is more smooth, is not in stuck phenomenon, degree of regulation is higher, and the stress of interior feed screw nut and outer feed screw nut is more
Uniformly, degree of fatigue is slowed down, service life is increased, especially, smart structural design, integral layout is reasonable, installation letter
Just.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of liftable adjustable type table column, it is characterised in that: including in pipe in column tube, column, lead screw outer tube, lead screw
Pipe, outer lead screw, interior lead screw, outer feed screw nut, interior feed screw nut, motor box, drive motor；
The drive motor is installed in motor box；One end of the interior lead screw is connected to drive motor, and the other end is located in outer lead screw；
The lead screw outer tube is coated on outside lead screw inner tube, and pipe is coated on outside lead screw outer tube in the column, which is coated in column
Pipe is outer, which is sheathed on outside outer lead screw, which is sheathed on outside interior lead screw；The upper end of the outer lead screw connects
There is first bearing；One end of the first bearing is connected to interior feed screw nut, and the other end is located at the top of outer feed screw nut；The internal thread
Interior lead screw guide pad is also connected on thick stick, which is connected in outer lead screw, so that outer lead screw, interior lead screw are oriented to
Block, interior screw rod synchronous rotary；
One end of the lead screw outer tube is connected to interior feed screw nut, and the other end is connected in column by a lead screw outer tube fixing seat
Pipe；One end of the lead screw inner tube is connected to outer feed screw nut, and the other end is connected with a lead screw inner tube fixing seat, and the column tube is logical
It crosses a connecting plate and is connected to lead screw inner tube fixing seat；
When lift desk with adjustable column, drive motor drives interior lead screw rotation, and interior lead screw drives interior feed screw nut along interior lead screw phase
To the movement lifting up and down of motor box, interior feed screw nut linkage lead screw outer tube is outside motor box movement lifting up and down, lead screw
Pipe synchronizes movement lifting up and down relative to motor box by pipe in lead screw outer tube fixing seat linkage column；Meanwhile interior lead screw drives
Interior lead screw guide pad rotation, interior lead screw guide pad drive outer lead screw rotation, and outer lead screw drives outer feed screw nut opposite along outer lead screw
The movement lifting up and down of motor box, outer feed screw nut linkage lead screw inner tube is relative to the movement lifting up and down of motor box, lead screw inner tube
Movement lifting up and down is synchronized relative to motor box by lead screw inner tube fixing seat, connecting plate linkage column tube.
2. liftable adjustable type table column according to claim 1, it is characterised in that: be additionally provided in pipe in the column vertical
Column inner tube, column inner tube are coated on outside lead screw outer tube, and one end of column inner tube is connected to motor box.
3. liftable adjustable type table column according to claim 1, it is characterised in that: the first bearing is installed on one first
On bearing fixed seat；The upper end of the outer lead screw is provided with annular spacing groove, and the upper and lower ends of annular spacing groove are respectively provided with
One confined planes, the second confined planes；The upper and lower ends of the first bearing are connected to the first confined planes, the second confined planes respectively；Institute
The lateral wall for stating first bearing is exposed to outside annular spacing groove, and the inside of first bearing fixing seat has a positioning step, and described first
The lateral wall of bearing is positioned at positioning step；The upper end of first bearing fixing seat is fixedly connected on interior feed screw nut, and lower end is located at
Above outer feed screw nut.
4. liftable adjustable type table column according to claim 1, it is characterised in that: one end of the interior lead screw is connected with
Two bearings, second bearing are installed in a second bearing fixing seat；One end of second bearing fixing seat is connected in motor box, separately
One end is connected to interior feed screw nut.
5. liftable adjustable type table column according to claim 4, it is characterised in that: one end of the interior lead screw is also connected with
Lead screw chuck, lead screw chuck are externally provided with a lead screw assembly fixed plate, and lead screw assembly fixed plate is installed in motor box；Lead screw assembly
Fixed plate is provided with through-hole, and one end of lead screw chuck is located in motor box, and the other end passes through through-hole and is connected to second bearing.
6. liftable adjustable type table column according to claim 1, it is characterised in that: one end of the column tube is connected with
One first column interval box, lateral wall, the inner sidewall of the first column interval box are affixed on the inner sidewall of column tube, in column respectively
On the lateral wall of pipe；
One end of pipe is connected with one second column interval box, lateral wall, the inner sidewall point of the second column interval box in the column
Be not affixed on the inner sidewall of pipe in column, column inner tube lateral wall on.
7. liftable adjustable type table column according to claim 1, it is characterised in that: the lateral wall of the lead screw guide pad is set
There are a plurality of guiding raised lines, correspondingly, the inner sidewall of the outer lead screw is equipped with a plurality of guide grooves, and guiding raised line adapts to accordingly
Guide groove in.
8. liftable adjustable type table column according to claim 1, it is characterised in that: one end of the outer lead screw is connected with outer
Lead screw only logical block, only logical block includes first part interconnected, second part to outer lead screw, and first part, second part are equal
With the first connecting pin, second connection end, the first connecting pin, second connection end are respectively connecting hole, connecting column, connecting column adaptation
In in corresponding connecting hole.
9. liftable adjustable type table column according to claim 2, it is characterised in that: one end of the column inner tube is connected with
The long distance piece of two first columns, the two first short distance pieces of column, the long distance piece of two first columns, the two first short distance pieces of column are equal
It is installed on the outside of column inner tube, the long distance piece of the first column, the short distance piece of the first column alternate formula and be set in column
Guan Shang.
10. liftable adjustable type table column according to claim 1, it is characterised in that: pipe is connected to lead screw in the column
One end of outer tube fixing seat is connected with the long distance piece of two second columns, the two second short distance pieces of column, the long interval of two second columns
Piece, the two second short distance pieces of column are mounted on the outside of pipe in column, the long distance piece of the second column, the short distance piece of the second column
The formula of alternateing is set in column on pipe；The long distance piece of two second columns, the side of the two second short distance pieces of column are corresponding
Equipped with positioning card column, positioning card column passes through pipe clamp in column certainly and enters in the blocked hole of aforementioned lead screw outer tube fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137634.1U CN209152524U (en) | 2018-07-18 | 2018-07-18 | Liftable adjustable type table column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821137634.1U CN209152524U (en) | 2018-07-18 | 2018-07-18 | Liftable adjustable type table column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209152524U true CN209152524U (en) | 2019-07-26 |
Family
ID=67327463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821137634.1U Active CN209152524U (en) | 2018-07-18 | 2018-07-18 | Liftable adjustable type table column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209152524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741632A (en) * | 2018-07-18 | 2018-11-06 | 东莞崧崴电子科技有限公司 | Liftable adjustable type table column |
| CN110936406A (en) * | 2019-12-25 | 2020-03-31 | 中信重工开诚智能装备有限公司 | Explosion-proof cloud platform elevating gear for wheeled robot |
-
2018
- 2018-07-18 CN CN201821137634.1U patent/CN209152524U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108741632A (en) * | 2018-07-18 | 2018-11-06 | 东莞崧崴电子科技有限公司 | Liftable adjustable type table column |
| CN108741632B (en) * | 2018-07-18 | 2024-01-30 | 东莞崧崴电子科技有限公司 | Liftable adjustable table post |
| CN110936406A (en) * | 2019-12-25 | 2020-03-31 | 中信重工开诚智能装备有限公司 | Explosion-proof cloud platform elevating gear for wheeled robot |
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