CN205214604U - Liftable dining table - Google Patents
Liftable dining table Download PDFInfo
- Publication number
- CN205214604U CN205214604U CN201520903695.4U CN201520903695U CN205214604U CN 205214604 U CN205214604 U CN 205214604U CN 201520903695 U CN201520903695 U CN 201520903695U CN 205214604 U CN205214604 U CN 205214604U
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- CN
- China
- Prior art keywords
- liftable
- interior pipe
- outer tube
- dining table
- rotating shaft
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Abstract
The utility model discloses a liftable dining table, the on -line screen storage device comprises a base, be equipped with liftable table leg subassembly on the base, the top of liftable table leg subassembly is equipped with the desktop support, is fixed with the desktop on this desktop support, liftable table leg subassembly includes two at least table legs, the table leg include inner tube and cover establish with this inner tube on, and the outer tube that reciprocates of this inner tube relatively, this outer tube and the desktop support is connected, this inner tube with base fixed connection. The utility model discloses a motor drives two table legs simultaneously and goes up and down simultaneously, and simple structure is reasonable, design benefit, and the working property is stable, and the product bug rate is low to easy maintenance has reduced manufacturing cost promptly, has also reduced use cost.
Description
Technical field
The utility model relates to desk, particularly the liftable dining table of one.
Background technology
In prior art, dining table is the furniture that each family uses.Along with the progress of society, height-adjustable dining table enters in increasing family.Liftable dining table is generally drive a table leg to carry out vertical linear motion respectively by two motors, and this frame mode is very high to the requirement of motor, needs the strict technical parameter controlling to be correlated with, thus causes the fraction defective of dining table very high.Meanwhile, the work net synchronization capability of two motors relies on software control to solve, and is difficult to keep synchronous consistent for a long time, causes dining table cisco unity malfunction.
A kind of liftable dining table becomes demand.
Summary of the invention
The purpose of this utility model is, for the problems referred to above, there is provided a kind of liftable dining table, it is elevated by a motor driving two table legs simultaneously, simple and reasonable, design ingenious, stable work in work, hazard rate is low, and easily maintains, namely reduce production cost, also reduce use cost.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of liftable dining table, comprise base, described base is provided with liftable leg assemblies, the top of described liftable leg assemblies is provided with desk dock, this desk dock is fixed with desktop, and described liftable leg assemblies comprises at least two table legs, and described table leg comprises interior pipe with sheathed with on this interior pipe and can the outer tube that moves up and down of this interior pipe relative, this outer tube is connected with described desk dock, and this interior pipe is fixedly connected with described base.
Described liftable leg assemblies also comprises the rotating shaft being arranged at and being ordered about rotation below this desk dock by motor, corresponding two table legs in two ends of described rotating shaft are respectively equipped with the first angular wheel, being provided with in described interior pipe can the screw rod of rotation and lifting up and down, the top of described outer tube is provided with bearing block, described screw rod is arranged on this outer tube through this bearing block rotationally, and in the top of this screw rod, corresponding described first angular wheel is provided with the second angular wheel be meshed with this first angular wheel.
The nut coordinated with described screw flight is provided with in described interior pipe.
On the outer wall of described interior pipe lower end, corresponding described outer tube is provided with correcting pad.
Described rotating shaft is hexagonal rotating shaft.
Described interior pipe, outer tube are rectangular tube.
Described motor is fixed on the lower surface of described desk dock.
The beneficial effects of the utility model are: the utility model drives two table legs to be elevated by a motor simultaneously simultaneously, simple and reasonable, designs ingenious, stable work in work, hazard rate is low, and easily maintains, namely reduce production cost, also reduce use cost.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the perspective view after the utility model removes outer tube;
Fig. 3 is the A portion enlarged diagram in Fig. 2.
Detailed description of the invention
Embodiment: as shown in Figure 1 to Figure 3, a kind of liftable dining table of the utility model, comprise base 1, described base 1 is provided with liftable leg assemblies 2, the top of described liftable leg assemblies 2 is provided with desk dock 3, this desk dock 3 is fixed with desktop, described liftable leg assemblies 2 comprises at least two table legs, described table leg comprises interior pipe 21 and to be sheathed on this interior pipe 21 and can the outer tube 22 that moves up and down of this interior pipe 21 relative, this outer tube 22 is connected with described desk dock 3, and this interior pipe 21 is fixedly connected with described base 1.
Described liftable leg assemblies 2 also comprises the rotating shaft 24 being arranged at and being ordered about rotation below this desk dock 3 by motor 23, corresponding two table legs in two ends of described rotating shaft 24 are respectively equipped with the first angular wheel 25, being provided with in described interior pipe 21 can the screw rod 26 of rotation and lifting up and down, the top of described outer tube 22 is provided with bearing block 27, described screw rod 26 is arranged on this outer tube 22 through this bearing block 27 rotationally, and in the top of this screw rod 26, corresponding described first angular wheel 25 is provided with the second angular wheel 28 be meshed with this first angular wheel 25.
The nut with described screw rod 26 threaded engagement is provided with in described interior pipe 21.
Described two screw rods 26, the thread form wherein on a screw rod 26 is positive tooth, and the thread form that the nut matched with this screw rod 26 is set is as anti-tooth; Thread form on another root screw rod 26 is anti-tooth, and the thread form that the nut matched with this screw rod 26 is provided with is anti-tooth, thus make two screw rods 26 under the driving of rotating shaft 24 can simultaneously on move or move down.
On the outer wall of described interior pipe 21 lower end, corresponding described outer tube 22 is provided with correcting pad 29.
Described rotating shaft 24 is hexagonal rotating shaft.
Described interior pipe 21, outer tube 22 are rectangular tube.
Described motor 23 is fixed on the lower surface of described desk dock 3.
When needs desktop raises time, motor 23 rotates forward, rotating shaft 24 is driven to rotate, by the engagement of the first angular wheel 25 and the second angular wheel 28, thus screw rod 26 is rotated, because the nut coordinated with screw rod 26 is fixed, thus screw rod 26 rotates rising, thus drive outer tube 22 to rise, reach the object that desktop raises.When needs desktop declines time, motor 23 reverses, drive rotating shaft 24 counter-rotation, by the engagement of the first angular wheel 25 and the second angular wheel 28, thus screw rod 26 is rotated toward another direction, because the nut coordinated with screw rod 26 is fixed, thus screw rod 26 rotates decline, thus drive outer tube 22 to decline, reach the object that desktop declines.
The utility model drives two table legs to be elevated by a motor simultaneously simultaneously, and simple and reasonable, design ingenious, stable work in work, hazard rate is low, and easily maintains, and namely reduces production cost, also reduces use cost.
As described in the utility model embodiment, with other liftable dining tables of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (7)
1. a liftable dining table, comprise base, it is characterized in that: described base is provided with liftable leg assemblies, the top of described liftable leg assemblies is provided with desk dock, this desk dock is fixed with desktop, and described liftable leg assemblies comprises at least two table legs, and described table leg comprises interior pipe with sheathed with on this interior pipe and can the outer tube that moves up and down of this interior pipe relative, this outer tube is connected with described desk dock, and this interior pipe is fixedly connected with described base.
2. liftable dining table according to claim 1, it is characterized in that, described liftable leg assemblies also comprises the rotating shaft being arranged at and being ordered about rotation below this desk dock by motor, corresponding two table legs in two ends of described rotating shaft are respectively equipped with the first angular wheel, being provided with in described interior pipe can the screw rod of rotation and lifting up and down, the top of described outer tube is provided with bearing block, described screw rod is arranged on this outer tube through this bearing block rotationally, and in the top of this screw rod, corresponding described first angular wheel is provided with the second angular wheel be meshed with this first angular wheel.
3. liftable dining table according to claim 2, is characterized in that, is provided with the nut coordinated with described screw flight in described interior pipe.
4. liftable dining table according to claim 3, is characterized in that, on the outer wall of described interior pipe lower end, corresponding described outer tube is provided with correcting pad.
5. liftable dining table according to claim 2, is characterized in that, described rotating shaft is hexagonal rotating shaft.
6. liftable dining table according to claim 1, is characterized in that, described interior pipe, outer tube are rectangular tube.
7. liftable dining table according to claim 2, is characterized in that, described motor is fixed on the lower surface of described desk dock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903695.4U CN205214604U (en) | 2015-11-13 | 2015-11-13 | Liftable dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520903695.4U CN205214604U (en) | 2015-11-13 | 2015-11-13 | Liftable dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205214604U true CN205214604U (en) | 2016-05-11 |
Family
ID=55889709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520903695.4U Active CN205214604U (en) | 2015-11-13 | 2015-11-13 | Liftable dining table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205214604U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962625A (en) * | 2016-06-14 | 2016-09-28 | 刘汉春 | Height adjustable automatic lifting platform for electric heater |
| CN107960733A (en) * | 2017-11-10 | 2018-04-27 | 宁波工程学院 | A kind of full-automatic lifting table |
| CN108338522A (en) * | 2018-04-28 | 2018-07-31 | 赵明贵 | A kind of dining table with liftable and rotation function |
| CN110461483A (en) * | 2017-03-03 | 2019-11-15 | 宜家供应有限公司 | Furniture rotation system with reduced friction and the furniture including this system |
-
2015
- 2015-11-13 CN CN201520903695.4U patent/CN205214604U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105962625A (en) * | 2016-06-14 | 2016-09-28 | 刘汉春 | Height adjustable automatic lifting platform for electric heater |
| CN105962625B (en) * | 2016-06-14 | 2018-04-24 | 刘汉春 | A kind of adjustable height electric heater self-raising platform |
| CN110461483A (en) * | 2017-03-03 | 2019-11-15 | 宜家供应有限公司 | Furniture rotation system with reduced friction and the furniture including this system |
| US11933358B2 (en) | 2017-03-03 | 2024-03-19 | Ikea Supply Ag | Furniture rotary system having reduced friction, and a piece of furniture comprising such system |
| CN107960733A (en) * | 2017-11-10 | 2018-04-27 | 宁波工程学院 | A kind of full-automatic lifting table |
| CN108338522A (en) * | 2018-04-28 | 2018-07-31 | 赵明贵 | A kind of dining table with liftable and rotation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210719 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: 523000 building a, No. 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 |