CN202774918U - Electric lifting table - Google Patents
Electric lifting table Download PDFInfo
- Publication number
- CN202774918U CN202774918U CN2012203451080U CN201220345108U CN202774918U CN 202774918 U CN202774918 U CN 202774918U CN 2012203451080 U CN2012203451080 U CN 2012203451080U CN 201220345108 U CN201220345108 U CN 201220345108U CN 202774918 U CN202774918 U CN 202774918U
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- block
- steel wire
- pulley
- reel
- slide bar
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Abstract
The utility model discloses an electric lifting table which comprises a table top, a lifting device and table legs for supporting use. Each table leg comprises an upper fixing block, a lower fixing block and two support rods. The lifting device comprises table top support blocks, slide rods, sliders and a wire transmission mechanism. The wire transmission mechanism comprises steel wires, a motor with a reel, and pulleys. The sliders are slidably connected to the two support rods in sleeved manner. One end of each slide rod movably penetrates through the corresponding upper fixing block and is fixedly connected with the corresponding slider, and the other end of each slide rod is fixedly connected to the corresponding table top support block. The pulleys are perpendicularly distributed inside the table top support blocks and the sliders. The steel wires perpendicularly penetrate through the upper fixing blocks and are fixedly connected with the upper fixing blocks. The steel wires are wound around the pulleys and the reel to form a loop. The motor drives the reel to drive the steel wires to move. The electric lifting table allows a user to experience digital automation and is more comfortable to use and more widely applicable.
Description
Technical field
The utility model relates to a kind of desk, but relates in particular to a kind of electric elevatable table of automatic controlled height.
Background technology
Desk is as a kind of daily living article, and common in life, work and Learning in School, general desk is formed by fixedly connecting by desktop and table leg usually, and the length of table leg is also fixed, thereby so that the height of whole desktop is fixing uncontrollable.And along with the difference of applied environment, and the application demand of different crowd is to the height variation of desk, the requirement of degree, level of comfort is also more and more higher automatically.
For the problems referred to above, developed at leisure a kind of adjustable for height desk, this adjustable for height desk is screwed mostly, needs artificial tool using to turn on during adjustment or unscrews screw, again dismounting adjustable height, the dismounting difficulty is high, process is complicated and effort; And each height of adjusting has larger restriction, and adjustable spacing is larger, and automaticity is not high, can not regulate automatically arbitrarily the height of desk, reaches to satisfy the experience that digital automation is provided.
Therefore, be necessary to provide a kind of improved automatic electric same table, to overcome defects.
The utility model content
The purpose of this utility model provides a kind of electric elevatable table, and this electric elevatable table is simple in structure, and free adjustment height of table top as required for the user brings the experience of digital automation, improves comfort, enlarges the scope of application.
For achieving the above object, the utility model provides a kind of electric elevatable table, described electric elevatable table comprises desktop, lowering or hoisting gear and the table pin that provides a supporting role, described table pin comprises fixed block, lower fixed block and two support bars, the fixed piece is fixedly connected with by described two support bars with described lower fixed block, described lowering or hoisting gear comprises the desktop back-up block, slide bar, slide block, steel wire transmission mechanism, described steel wire transmission mechanism comprises steel wire, driving force is provided and has the motor of reel, and some pulleys, described slide block is set on described two support bars with being slidingly connected, one end activity of described slide bar is passed the fixed piece and is fixedly connected on described slide block, the other end is fixed in described desktop back-up block, be arranged on to described pulley vertical distribution in described desktop back-up block and the slide block, described steel wire vertically passes the fixed piece and is fixedly connected with the fixed piece, the described pulley of described steel wire pile warp and described reel form the loop, and described motor drives described steel wire motion by driving described reel.
Preferably, the fixed piece is provided with linear bearing.
Preferably, the two ends of described two support bars are fixedly connected on respectively fixed piece and described lower fixed block, form the table pin of rectangle support.
Preferably, the pulley that is arranged at described desktop back-up block and the pulley vertical distribution ground that is arranged at the fixed piece are arranged on the up and down two ends of described slide bar, and described steel wire pile warp reel, two pulleys also pass fixed piece formation closed-loop path with being fixedly connected with.
Preferably, described reel is horizontally placed between the pulley of two described desktop back-up blocks.
Preferably, described desktop back-up block comprises left desktop back-up block and right desktop back-up block, the fixed piece comprises upper left fixed block and upper right fixed block, the steel wire that is fixedly connected on described upper left fixed block upwards successively pile warp be arranged at the pulley of described left desktop back-up block, the pulley that is arranged at described upper right fixed block, the pulley that is arranged at described right desktop back-up block, described reel, be arranged at the pulley of described upper left fixed block, form the closed-loop path.
Preferably, described slide bar comprises left slide bar group, right slide bar group, and described left slide bar group and described right slide bar group comprise respectively two slide bars that fixedly are arranged between described desktop back-up block and the described slide block and pass the fixed piece.
Preferably, described lowering or hoisting gear also comprises the flexible pipe of the hollow that arranges along the path of described steel wire pile warp, and described steel wire passes described flexible pipe and moves in described flexible pipe.
Preferably, drive described steel wire motion through motor by driving described reel, described lowering or hoisting gear moves up and down along described table pin direction.
Preferably, described electric elevatable table comprises any one in desk, desk, computer desk, the dining table.
Electric elevatable table of the present utility model can be regulated automatically according to user's concrete physical condition height and the horizontal level of desktop, for the user brings the experience of digital automation, improves comfort, enlarges the scope of application.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the three-dimensional structure diagram of the electric elevatable table of the utility model embodiment;
Fig. 2 is the three-dimensional structure diagram of the elevating mechanism among Fig. 1;
Fig. 3 is the three-dimensional structure diagram of another state of Fig. 2;
Fig. 4 is the enlarged diagram of A part among Fig. 2.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, similar element numbers represents similar element in the accompanying drawing.As mentioned above, the utility model provides a kind of electric elevatable table, and this electric elevatable table can be according to user's concrete physical condition and automatically regulated height and the horizontal level of desktop, brings the experience of digital automation for the user, improve comfort, enlarge the scope of application.
With reference to figure 1, the table pin 300 that the electric elevatable table of the utility model embodiment comprises desktop 100, lowering or hoisting gear 200 and provides a supporting role, wherein, table pin 300 shown in Figure 1 is the table pin with surface structure, this electric elevatable table can be desk, tea table, computer desk, dining table, desk etc., and is applied widely.With reference to figure 2, Fig. 3, table pin 300 comprises fixed block 310, lower fixed block 320 and two support bars 330, upper fixed block 310 is fixedly connected with by two support bars 330 with lower fixed block 320, lowering or hoisting gear 200 comprises desktop back-up block 210, slide bar 220, slide block 230, steel wire transmission mechanism 240, steel wire transmission mechanism 240 comprises steel wire 241, driving force is provided and has the motor 242 of reel 244, and some pulleys 243, slide block 230 is set on two support bars 330 with being slidingly connected, one end activity of slide bar 220 is passed fixed block 310 and is fixedly connected on slide block 230, the other end is fixed in desktop back-up block 210, be arranged in desktop back-up block 210 and the slide block 230 to pulley 230 vertical distribution, steel wire 241 vertically passes fixed block 310 and is fixedly connected with upper fixed block 310, steel wire 241 pile warp pulleys 243 and reel 244 form the loop, and motor 242 drives steel wire 241 motions by driving reel 244.
Preferably, lowering or hoisting gear 200 and table pin 300 a chain of cross butt bucklings, upper fixed block 310 is provided with linear bearing, the relatively slip on slide bar 220 of fixed block 310 in the realization, form the lifting structure that can stretch, by steel wire pulling slide block, realize sliding up and down.
Preferably, the two ends of two support bars 330 are fixedly connected on respectively fixed block 310 and lower fixed block 320, form the table pin 300 of rectangle support.The pulley that is arranged at desktop back-up block 210 and the pulley 243 vertical distribution ground that is arranged at fixed block 310 are arranged on the up and down two ends of slide bar 220, and steel wire 241 pile warp reels 244, two pulleys also pass fixed block 310 formation closed-loop paths with being fixedly connected with.
Preferably, reel 244 is horizontally placed between the pulley of two desktop back-up blocks 210, desktop back-up block 210 comprises left desktop back-up block and right desktop back-up block, upper fixed block 310 comprises upper left fixed block and upper right fixed block, the steel wire that is fixedly connected on upper left fixed block upwards successively pile warp be arranged at the pulley of left desktop back-up block, the pulley that is arranged at upper right fixed block, the pulley that is arranged at right desktop back-up block, reel, be arranged at the pulley of upper left fixed block, form the closed-loop path.
In the implementation, slide bar 220 comprises left slide bar group, right slide bar group, and left slide bar group and right slide bar group comprise respectively two slide bars that fixedly are arranged between desktop back-up block 210 and the slide block 230 and pass fixed block 310.
The structure enlarged diagram of the lowering or hoisting gear 200 of Fig. 4 and table pin 300 junctions, as shown in Figure 4, steel wire 241 passes fixed block 310 and is buckled in fixed block 310, is around in pulley 243 after passing fixed block 310; Two slide bars 220 pass fixed block 310, and are fixed in slide block 230, and slide bar 220 is movable in upper fixed block 310; Two support bars 330 are fixed in fixed block 310, and slide block 230 is socketed on two support bars 330, can slide up and down along the vertical direction of two support bars 330; In addition, two slide bars 220 all be arranged in parallel with steel wire 241, two support bars 330.
Preferably; lowering or hoisting gear 200 also comprises the flexible pipe of the hollow that arranges along the path of steel wire 241 pile warps; steel wire 241 passes flexible pipe and moves in flexible pipe, can prevent steel wire 241 when rotating and the friction between other object, and can protect better steel wire 241.
In the implementation, drive steel wire 241 motions through motor 242 by driving reel 244, lowering or hoisting gear 240 moves up and down along table pin 300 directions.
It should be noted that the electric elevatable table of the utility model embodiment when as computer desk or desk, the display that can also be provided with automatically lifting on the desktop 100 and fold is saved the space and is conveniently carried out simultaneously the use of display.
The lowering or hoisting gear 200 that electric elevatable table of the present utility model drives by steel wire 241 is set, when electric elevatable table be in original state the time, desktop 100 is in minimum altitude, the slide block 230 that is connected to slide bar 220 ends in the lowering or hoisting gear 200 approaches lower fixed block 320, and slide bar 220 major parts are held in the hollow structure of table pin 300; When needs are adjusted desktop 100 height, open motor 242, motor 242 drives reel 244 and drives steel wire 241 motions, slide bar 220 and slide block 230 are under the drive of steel wire 241, move upward along support bar 330 directions with respect to table pin 300, slide bar 220 is also along with stretching out gradually a pin 300, the desktop 100 that makes the desktop back-up block 210 that is carried on slide bar 220 ends that moves upward of slide bar 220 is realized the automatic-ascending adjusting, when in like manner needing to reduce desktop 100 height, reverse drive motor 242, allow motor 242 backward rotation, slide bar 220 moves downward and drives desktop 100 declines, and realization can be adjusted to proper height automatically according to user's different demands or different applied environment demands, and is widely applicable, can give user's intelligence, comfortable applied environment is built in the experience of digital automation.
Abovely in conjunction with most preferred embodiment the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to essence of the present utility model.
Claims (10)
1. electric elevatable table, it is characterized in that, described electric elevatable table comprises desktop, lowering or hoisting gear and the table pin that provides a supporting role, described table pin comprises fixed block, lower fixed block and two support bars, the fixed piece is fixedly connected with by described two support bars with described lower fixed block, described lowering or hoisting gear comprises the desktop back-up block, slide bar, slide block, steel wire transmission mechanism, described steel wire transmission mechanism comprises steel wire, driving force is provided and has the motor of reel, and some pulleys, described slide block is set on described two support bars with being slidingly connected, one end activity of described slide bar is passed the fixed piece and is fixedly connected on described slide block, the other end is fixed in described desktop back-up block, be arranged on to described pulley vertical distribution in described desktop back-up block and the slide block, described steel wire vertically passes the fixed piece and is fixedly connected with the fixed piece, the described pulley of described steel wire pile warp and described reel form the loop, and described motor drives described steel wire motion by driving described reel.
2. electric elevatable table as claimed in claim 1 is characterized in that, the fixed piece is provided with linear bearing.
3. electric elevatable table as claimed in claim 2 is characterized in that, the two ends of described two support bars are fixedly connected on respectively fixed piece and described lower fixed block, forms the table pin of rectangle support.
4. electric elevatable table as claimed in claim 3, it is characterized in that, the pulley that is arranged at described desktop back-up block and the pulley vertical distribution ground that is arranged at the fixed piece are arranged on the up and down two ends of described slide bar, and described steel wire pile warp reel, two pulleys also pass fixed piece formation closed-loop path with being fixedly connected with.
5. electric elevatable table as claimed in claim 4 is characterized in that, described reel is horizontally placed between the pulley of two described desktop back-up blocks.
6. electric elevatable table as claimed in claim 5, it is characterized in that, described desktop back-up block comprises left desktop back-up block and right desktop back-up block, the fixed piece comprises upper left fixed block and upper right fixed block, the steel wire that is fixedly connected on described upper left fixed block upwards successively pile warp be arranged at the pulley of described left desktop back-up block, the pulley that is arranged at described upper right fixed block, the pulley that is arranged at described right desktop back-up block, described reel, be arranged at the pulley of described upper left fixed block, form the closed-loop path.
7. electric elevatable table as claimed in claim 4, it is characterized in that, described slide bar comprises left slide bar group, right slide bar group, and described left slide bar group and described right slide bar group comprise respectively two slide bars that fixedly are arranged between described desktop back-up block and the described slide block and pass the fixed piece.
8. such as the described electric elevatable table of claim 1 to 7 any one, it is characterized in that described lowering or hoisting gear also comprises the flexible pipe of the hollow that arranges along the path of described steel wire pile warp, described steel wire passes described flexible pipe and moves in described flexible pipe.
9. electric elevatable table as claimed in claim 8 is characterized in that, drives described steel wire motion through motor by driving described reel, and described lowering or hoisting gear moves up and down along described table pin direction.
10. electric elevatable table as claimed in claim 9 is characterized in that, described electric elevatable table comprises any one in desk, desk, computer desk, the dining table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203451080U CN202774918U (en) | 2012-07-16 | 2012-07-16 | Electric lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203451080U CN202774918U (en) | 2012-07-16 | 2012-07-16 | Electric lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774918U true CN202774918U (en) | 2013-03-13 |
Family
ID=47802293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203451080U Expired - Fee Related CN202774918U (en) | 2012-07-16 | 2012-07-16 | Electric lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774918U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231661A (en) * | 2015-11-17 | 2016-01-13 | 上海腾飞通讯器材实业有限公司 | Manual lifting table |
| CN107981538A (en) * | 2017-10-24 | 2018-05-04 | 惠安集睿信息科技有限公司 | A kind of household is used easy to adjust the desk of height |
| CN108837999A (en) * | 2018-08-28 | 2018-11-20 | 国网山东省电力公司电力科学研究院 | A kind of electric power pylon tower body maintenance device |
| CN108887869A (en) * | 2018-06-12 | 2018-11-27 | 上海凡铄智能设备有限公司 | A kind of same table |
-
2012
- 2012-07-16 CN CN2012203451080U patent/CN202774918U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105231661A (en) * | 2015-11-17 | 2016-01-13 | 上海腾飞通讯器材实业有限公司 | Manual lifting table |
| CN105231661B (en) * | 2015-11-17 | 2018-02-27 | 上海腾飞通讯器材实业有限公司 | Hand-operated lifting table |
| CN107981538A (en) * | 2017-10-24 | 2018-05-04 | 惠安集睿信息科技有限公司 | A kind of household is used easy to adjust the desk of height |
| CN108887869A (en) * | 2018-06-12 | 2018-11-27 | 上海凡铄智能设备有限公司 | A kind of same table |
| CN108837999A (en) * | 2018-08-28 | 2018-11-20 | 国网山东省电力公司电力科学研究院 | A kind of electric power pylon tower body maintenance device |
| CN108837999B (en) * | 2018-08-28 | 2023-10-10 | 国网山东省电力公司电力科学研究院 | Power transmission tower body maintenance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |