CN206354681U - A kind of liftable desk - Google Patents
A kind of liftable desk Download PDFInfo
- Publication number
- CN206354681U CN206354681U CN201621196413.2U CN201621196413U CN206354681U CN 206354681 U CN206354681 U CN 206354681U CN 201621196413 U CN201621196413 U CN 201621196413U CN 206354681 U CN206354681 U CN 206354681U
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- liftable
- desk
- outer tube
- dock
- base
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Abstract
The utility model is related to desk technical field, more particularly to a kind of liftable desk, desk includes base, desk dock and the one or more lifting table legs driven containing a motor being connected between base and desk dock, and liftable table leg includes outer tube and is enclosed on the liftable inner tube that outer tube inner and outer pipes relative can be moved up and down；The bottom of outer tube is fixed on base, is fixed at the top of liftable inner tube below desk dock；Liftable inner tube is provided with drive screw and bearing block, and drive screw one end is fixed in liftable inner tube by bearing block；Outer tube is provided with nut, and nut coordinates drive screw to rotate；The top of drive screw has bevel gear, desk dock is provided with motor and hexagonal axis, hexagonal axis, which has, correspond to bevel gear and the angular wheel being meshed with bevel gear, desk of the present utility model can drive hexagonal axis by an only motor, and hexagonal axis drives at least one liftable table leg to rise or fall again.
Description
Technical field
The utility model is related to desk technical field, more particularly to a kind of liftable desk.
Background technology
In the prior art, desk is the furniture that each family uses.It is height-adjustable with the progress of society
Desk is entered in increasing family.Liftable desk is usually to drive a table leg to be hung down respectively by two motors
Nogata is to linear motion, and requirement of this frame mode to motor is very high, it is necessary to which strict control related technical parameter, so as to lead
Cause the fraction defective of desk very high.Meanwhile, the work net synchronization capability of two motors controls to solve by software, it is difficult to keep for a long time
It is synchronous consistent, cause desk cisco unity malfunction.
Utility model content
In view of the shortcomings of the prior art, it is intended to solve existing desk in two motors while being difficult to protect for a long time when working
The problem of holding synchronous consistent, the utility model provides a kind of liftable desk, and at least one is driven simultaneously with a motor
Liftable table leg, can make rising or falling at least one liftable table leg, while ensure that the level of desktop is not tilted.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of Liftable type desk, including base, desk dock and be connected between base and desk dock at least
One liftable table leg, liftable table leg includes outer tube and is enclosed in the liftable that relative can be moved up and down with outer tube in outer tube
Pipe；
The bottom of outer tube is fixed on base, is fixed at the top of liftable inner tube below desk dock；
Liftable inner tube is provided with drive screw and bearing block, and drive screw one end is fixed in liftable by bearing block
Guan Shang；
Outer tube is provided with nut, and nut coordinates drive screw to rotate；
The top of drive screw has bevel gear, and desk dock is provided with motor and hexagonal axis, and hexagonal axis, which has, correspond to
Bevel gear and the angular wheel being meshed with bevel gear；
Liftable table leg only drives hexagonal axis with motor, hexagonal axis drive again at least one liftable table leg rise or
Decline.
Preferably, outer tube is provided with spacing top.
Preferably, the bottom of base adjusts pin provided with base.
Preferably, be fixed with desk dock on horizontal table top, desk dock be additionally provided with gas spring device with
And the table of adjustable-angle, the table of adjustable-angle is connected by gas spring device with desk dock.
Preferably, gas spring device includes the gentle snap switch of gas spring, and gas spring coordinates with gas snap switch
It is adjustable to make the table of adjustable-angle and horizontal table top angled.
Preferably, the overall symmetrical structure of Liftable type desk.
A kind of liftable desk that the utility model is illustrated, its advantage is：Compared with prior art, this reality
With new liftable desk, hexagonal axis is driven using a motor, hexagonal axis can drive a liftable table leg rising
Or decline or can also drive multiple liftable table legs to rise or fall, fixed in liftable table leg using the bottom of outer tube
On base, it is fixed at the top of liftable inner tube below desk dock, enables to liftable inner tube to move up and down, while band
The table of horizontal table top and adjustable-angle on dynamic desk dock rises overally or declined, and the utility model passes through a motor
The lifting of at least one liftable table leg is driven, simple and reasonable, ingenious in design, stable work in work, hazard rate is low,
And easily maintain, that is, reduce production cost, also reduce use cost；The table of adjustable-angle passes through gas simultaneously
Spring assembly is connected with desk dock so that the table tiltable of adjustable-angle, and angled with horizontal table top.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the liftable desk of the utility model embodiment.
Fig. 2 is the left view of the liftable desk of the utility model embodiment.
Fig. 3 is the front-view schematic diagram of the liftable desk of the utility model embodiment.
Fig. 4 is another left view of the liftable desk of the utility model embodiment.
Fig. 5 is Fig. 4 partial enlarged drawing.
Description of reference numerals：
1 base；11 bases adjust pin；2 desk docks；3 liftable table legs；31 outer tubes；311 nuts；312 spacing tops；32
Liftable inner tube；321 drive screws；322 bearing blocks；323 bevel gears；4 horizontal table tops；41 recesses；The table of 5 adjustable-angles
Plate；6 motors；7 hexagonal axis；71 angular wheels；8 gas springs；9 gas snap switches.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
With reference to Fig. 1,2,3, the utility model embodiment provides a kind of Liftable type desk, including base 1, desk dock
2 and at least one liftable table leg 3 for being connected between base 1 and desk dock 2, liftable table leg 3 includes the He of outer tube 31
It is enclosed on the liftable inner tube 32 that relative can be moved up and down with outer tube 31 in the outer tube 31；
The bottom of outer tube 31 is fixed on base 1, and the top of liftable inner tube 32 is fixed on below desk dock 2；
It is fixed with desk dock 2 on horizontal table top 4, desk dock 2 and is additionally provided with gas spring device and adjustable angle
The table 5 of degree, the table 5 of adjustable-angle is connected by the gas spring device with the desk dock 2.
The liftable desk of the utility model embodiment, using liftable table leg 3, the bottom of outer tube 31 is fixed on base
On 1, the top of liftable inner tube 32 is fixed on below desk dock 32, enables to liftable inner tube 32 to move up and down, and is driven
The table 5 of horizontal table top 4 and adjustable-angle on desk dock 2 rises overally or declined；While the table 5 of adjustable-angle
It is connected by gas spring device with desk dock 2 so that the tiltable of table 5 of adjustable-angle, and with horizontal table top 4 into certain
Angle.
With reference to Fig. 4,5, the liftable inner tube 32 in the utility model embodiment is provided with drive screw 321 and bearing block
322, the one end of drive screw 321 is fixed in the liftable inner tube 32 by the bearing block 322；
Outer tube 31 is provided with nut 311, and nut 311 coordinates the drive screw 321 to rotate；
The top of drive screw 321 has bevel gear 323, and desk dock 2 is provided with motor 6 and hexagonal axis 7, hexagonal axis 7
Two ends have correspond to the bevel gear 323 and the angular wheel 71 being meshed with bevel gear 323；The one end of hexagonal axis 7
The thread form of angular wheel 71 is orthodontic, and the thread form that correspond to a bevel gear 323 is anti-tooth；The other end angular wheel of hexagonal axis 7
71 thread form is anti-tooth, and the thread form that correspond to another bevel gear 323 is anti-tooth.
Liftable desk enables to the operation principle of the synchronous rise and fall of two liftable table legs 3：
The thread form of one end angular wheel 71 of hexagonal axis 7 is orthodontic, and the thread form that correspond to a bevel gear 323 is anti-tooth, six
The thread form of the other end angular wheel 71 of angle axle 7 is anti-tooth, and the thread form that correspond to another bevel gear 323 is anti-tooth, so that
Two rotate screw rod 321 and can rise or decline simultaneously under the driving of hexagonal axis 7.
The liftable desk course of work：
When the table 5 for needing horizontal table top 4 and adjustable-angle rises overally, motor 6 is rotated forward, and drives hexagonal axis
7 two ends are all rotated simultaneously, by the engagement of angular wheel 71 and bevel gear 323, so that two rotate screw rod 321 simultaneously
Rotate, because the nut 311 coordinated with rotating screw rod 321 is fixed, so that two rotate screw rod 321 and rotate simultaneously and rise, so that
Drive two liftable inner tubes 32 to rise simultaneously, reach the table of the horizontal table top 4 and adjustable-angle that drive on desk dock 2
5 purposes risen overally；
When 5 entire lowering of table of horizontal table top 4 and adjustable-angle is needed, motor 6 is inverted, and drives hexagonal axis
7 two ends are all rotated simultaneously, by the engagement of angular wheel 71 and bevel gear 323, so that two rotate screw rod 321 simultaneously
Rotate, because the nut 311 coordinated with rotating screw rod 321 is fixed, so that two rotate screw rod 321 and rotate simultaneously and decline, so that
Drive two liftable inner tubes 32 to decline simultaneously, reach the purpose of the entire lowering of table 5 of horizontal table top 4 and adjustable-angle.
With reference in figure, only provide motor 6 driving hexagonal axis 7 drive two liftable table legs 3 it is synchronous rise or under
Drop, peace can equally provide a driving band of hexagonal axis 7 of motor 6 according to the mentality of designing of liftable desk of the present utility model
A dynamic liftable table leg 3 rises or falls, or can provide driving hexagonal axis 7 of motor 6 drive three or three with
On the synchronization of liftable table leg 3 rise or fall, therefore it is every according to technical spirit of the present utility model to above example institute
Any subtle modifications, equivalent variations and modifications made, in the range of still falling within technical solutions of the utility model.
Preferably, motor 6 is fixed on the lower surface of desk dock 2.
Preferably, inner tube 32, outer tube 31 are the rectangular tube being used in conjunction with each other；Can also using inner tube 32,
Outer tube 31 is the cylindrical duct being used in conjunction with each other.
Preferably, the one side of the described traverse of motor 6 in two liftable table legs 3, and by interior with lifting
Pipe 32 is fixed, and net synchronization capability is played optimum state, and position will not be contacted with human body, making full use of of space.
Preferably, the two ends of hexagonal axis 7 are matched by the bevel gear 323 of angular wheel 71 and drive screw 321
Close, it is ensured that its work smoothness, and the traverse of hexagonal axis 7 is between two liftable table legs 3, and position will not connect with human body
Touch, space fully acting on.
Preferably, between the liftable inner tube 32 and outer tube 31 of liftable table leg 3 added with correcting pad (in figure not
Draw), the gap shrinks under the premise of ensureing smoothly to work between liftable inner tube 32 and outer tube 31, and do not rock, swing,
Net synchronization capability is more preferable during up and down motion.
Preferably, outer tube is provided with spacing top 312.When rotating the decline of screw rod 321, whole liftable inner tube 32
Also with decline, in order to prevent the position that liftable inner tube 32 declines too low, outer tube limits rotation spiral shell provided with spacing top 312
The further decline of bar 321.
Preferably, gas spring device includes the gentle snap switch 9 of gas spring 8, the gas spring 8 and the gas bullet
Spring switch 9, which coordinates can adjust, makes the table 5 and horizontal table top 4 of the adjustable-angle angled.
Preferably, horizontal table top 4 is provided with recess 41, recess 41 in the side of table 5 from the adjustable-angle
Structure can facilitate that people is manually operated, adjustment adjustable-angle table 5 angle of inclination.
Preferably, the bottom of base 1 adjusts pin 11 provided with base.When ground is uneven, bottom can be adjusted manually
Seat regulation pin 11 increases or decreases the length of liftable table leg 3, reaches the stable effect of the liftable desk of the utility model.
Preferably, the overall symmetrical structure of Liftable type desk, symmetrical structure can more reach
The left and right leg of liftable table leg 3 is synchronous to be risen or fallen.
It is described above, only it is the utility model preferred embodiment, not technical scope of the present utility model is appointed
What is limited, therefore every any trickle amendment, equivalent variations made according to technical spirit of the present utility model to above example
With modification, in the range of still falling within technical solutions of the utility model.
Claims (7)
1. a kind of Liftable type desk, including base, desk dock and be connected between base and desk dock at least one
Individual liftable table leg, it is characterised in that：The liftable table leg includes outer tube and is enclosed on can phase with the outer tube in the outer tube
To the liftable inner tube moved up and down；
The bottom of the outer tube is fixed on the base, is fixed at the top of the liftable inner tube under the desk dock
Face；
The liftable inner tube is provided with drive screw and bearing block, and described drive screw one end is fixed on by the bearing block
In the liftable inner tube；
The outer tube is provided with nut, and the nut coordinates the drive screw to rotate；
The top of the drive screw has bevel gear, and the desk dock is provided with motor and hexagonal axis, the hexagonal axis tool
There is the angular wheel that correspond to the bevel gear and be meshed with the bevel gear；
The liftable table leg only drives the hexagonal axis with a motor, and the hexagonal axis drives at least one to rise again
Drop table leg rises or falls.
2. Liftable type desk according to claim 1, it is characterised in that：The outer tube is provided with spacing top.
3. Liftable type desk according to claim 1, it is characterised in that：The bottom of the base is adjusted provided with base
Pin.
4. Liftable type desk according to claim 1, it is characterised in that：Horizontal table is fixed with the desk dock
The table of gas spring device and adjustable-angle is additionally provided with face, the desk dock, the table of the adjustable-angle leads to
The gas spring device is crossed to be connected with the desk dock.
5. Liftable type desk according to claim 4, it is characterised in that：It is gentle that the gas spring device includes gas spring
Snap switch, the gas spring coordinates can adjust with the gas snap switch makes the table and horizontal table top of the adjustable-angle
It is angled.
6. the Liftable type desk according to claim any one of 1-5, it is characterised in that：The Liftable type desk is overall
Symmetrical structure.
7. a kind of Liftable type desk, including base, desk dock and be connected between base and desk dock at least one
Individual liftable table leg, it is characterised in that：The liftable table leg includes outer tube and is enclosed on can phase with the outer tube in the outer tube
To the liftable inner tube moved up and down；
The bottom of the outer tube is fixed on the base, is fixed at the top of the liftable inner tube under the desk dock
Face；
The liftable inner tube is provided with drive screw and bearing block, and described drive screw one end is fixed on by the bearing block
In the liftable inner tube；
The outer tube is provided with nut, and the nut coordinates the drive screw to rotate；
The top of the drive screw has bevel gear, and the desk dock is provided with motor and hexagonal axis, the hexagonal axis tool
There is the angular wheel that correspond to the bevel gear and be meshed with the bevel gear；
The outer tube is provided with spacing top；
The bottom of the base adjusts pin provided with base,
It is fixed with the desk dock on horizontal table top, the desk dock and is additionally provided with gas spring device and adjustable angle
The table of degree, the table of the adjustable-angle is connected by the gas spring device with the desk dock；
The gas spring device includes the gentle snap switch of gas spring, and the gas spring coordinates adjustable with the gas snap switch
Make the table and horizontal table top of the adjustable-angle angled；
The overall symmetrical structure of the Liftable type desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196413.2U CN206354681U (en) | 2016-10-28 | 2016-10-28 | A kind of liftable desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196413.2U CN206354681U (en) | 2016-10-28 | 2016-10-28 | A kind of liftable desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206354681U true CN206354681U (en) | 2017-07-28 |
Family
ID=59368500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196413.2U Active CN206354681U (en) | 2016-10-28 | 2016-10-28 | A kind of liftable desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206354681U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288243A (en) * | 2018-11-26 | 2019-02-01 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable multifunctional table |
| CN109349793A (en) * | 2018-12-12 | 2019-02-19 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable desk |
| CN109363347A (en) * | 2018-12-12 | 2019-02-22 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable table with desktop touch-control |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| WO2020124359A1 (en) * | 2018-12-18 | 2020-06-25 | 东莞崧崴电子科技有限公司 | Height-adjustable table having touch-sensitive tabletop |
| CN111920609A (en) * | 2020-08-14 | 2020-11-13 | 中国人民解放军陆军军医大学第一附属医院 | Bed of changing dressings convenient to belly is changed dressings |
| CN114009927A (en) * | 2021-11-02 | 2022-02-08 | 广州市百利文仪实业有限公司 | Liftable table |
-
2016
- 2016-10-28 CN CN201621196413.2U patent/CN206354681U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288243A (en) * | 2018-11-26 | 2019-02-01 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable multifunctional table |
| CN109349793A (en) * | 2018-12-12 | 2019-02-19 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable desk |
| CN109363347A (en) * | 2018-12-12 | 2019-02-22 | 东莞崧崴电子科技有限公司 | A kind of height-adjustable table with desktop touch-control |
| WO2020124359A1 (en) * | 2018-12-18 | 2020-06-25 | 东莞崧崴电子科技有限公司 | Height-adjustable table having touch-sensitive tabletop |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN111096548B (en) * | 2020-02-14 | 2022-03-22 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN111920609A (en) * | 2020-08-14 | 2020-11-13 | 中国人民解放军陆军军医大学第一附属医院 | Bed of changing dressings convenient to belly is changed dressings |
| CN111920609B (en) * | 2020-08-14 | 2021-06-29 | 中国人民解放军陆军军医大学第一附属医院 | Bed of changing dressings convenient to belly is changed dressings |
| CN114009927A (en) * | 2021-11-02 | 2022-02-08 | 广州市百利文仪实业有限公司 | Liftable table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210908 Address after: 523000 building a, No. 123, Shayuan Road, Shabu village, Dalang Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN LIAN RONG MOTOR Co.,Ltd. Address before: 523791 building a, 123 Shayuan Road, Shabu village, Dalang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN LIAN RONG MOTOR Co.,Ltd. Patentee before: DONGGUAN BANGXIONG HARDWARE Co.,Ltd. |
|
| TR01 | Transfer of patent right |