CN201640949U - Computer table capable of regulating vertical height of tabletop - Google Patents
Computer table capable of regulating vertical height of tabletop Download PDFInfo
- Publication number
- CN201640949U CN201640949U CN2009203038221U CN200920303822U CN201640949U CN 201640949 U CN201640949 U CN 201640949U CN 2009203038221 U CN2009203038221 U CN 2009203038221U CN 200920303822 U CN200920303822 U CN 200920303822U CN 201640949 U CN201640949 U CN 201640949U
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- desktop
- tabletop
- computer desk
- rotary screw
- computer
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Abstract
The utility model relates to a computer table capable of regulating the vertical height of a tabletop. The tabletop of the computer table comprises a fixed tabletop and a movable tabletop for placing a computer monitor. The lower part of the tabletop is provided with a lifting device for controlling the movable tabletop to move up and down. The computer table adopts a structure that the lifting device only regulates the movable tabletop so as to saves labor when manually operating the lifting device. Meanwhile, the lifting device does not need to bear a larger external force, and thus, the lifting device can support and move the movable tabletop only by adopting a revolving worm, upper and lower supporting rods and the like. The computer table has the advantages of lower manufacturing cost and convenient operation.
Description
Technical field:
The utility model relates to a kind of lift type computer table of adjusting the desktop vertical height.
Background technology:
The fixedly desktop that traditional computer desk generally includes table leg and supported by table leg, and the vertical height of desktop can not be adjusted when using this computer desk, is placed on display fixedly on the desktop usually.Yet, because people's height difference, and the height of display can not change, so, use the groups of people of this computer desk always to be in the state of looking up or overlooking, can cause the people to suffer from vertebra or cervical spondylosis in this state.For this reason, proposing a kind of name for Chinese patent 2530516Y number is called " lift type computer table " and provides a solution.This computer desk is to be made of desktop, support column and lowering or hoisting gear, support column is wherein formed by mutually nested outer support column with by support column, so that support column can axial elongation or shortening under the effect of lowering or hoisting gear, and then can adjust the axial height of the desktop that is placed with display.Though this computer desk can be adjusted to display suitable height, be in the problem of looking up or overlooking when the operating computer to solve the people, but because the mode that this kind computer desk adopts support column to move together with desktop, and this kind move mode needs lowering or hoisting gear that relatively large lifting force is provided, adopt the pneumatic type lowering or hoisting gear as it, cause cost of manufacture and use cost all higher, and because of support column is the parts that support objects such as whole desktop and top placement display, also be moving-member simultaneously, so the support column of this kind structure very easily damages.
" the computer desk height adjuster " of Chinese patent 2517300Y number bulletin provides a kind of improvement project.From the disclosed content of this adjusting device, it drive screw, drive screw that comprises that lifting arm that two groups of pivots close, two stands, two groups are hubbed at internal stent crosses between two drive screws and the desktop and a rotating handles is articulated in drive screw one end.Though this adjusting device adopts manual mode to adjust the axial height of desktop, can reduce cost, because it also is to adopt the whole mode that moves of desktop, and the whole required source external force that moves of desktop is bigger, brings certain difficulty to operation; More relatively because of the parts of adjusting device employing simultaneously, if one of them parts damages, the directly whole use of influence, this has not only improved cost of manufacture, and can also shorten the service life of this adjusting device.
Summary of the invention:
Task of the present utility model provides a kind of computer desk that utilizes the liftable mode of part desktop vertical height to solve the desktop the adjusted vertical height of problems such as operation effort and cost of manufacture height.
The computer desk of the desktop the adjusted vertical height that the utility model proposed comprises the desktop that is supported by table leg, described desktop comprises fixedly desktop and the active desktop that is used to place computer monitor, is provided with to be used for the lowering or hoisting gear that the manipulation activities desktop moves up and down below desktop.
Described lowering or hoisting gear comprise be arranged on desktop below and parallel with desktop support member and be installed in desktop and support member between rotary screw, and by the quadric chain of rotary screw control.Described quadric chain comprise two be installed on the rotary screw and inner surface female moving member is set, be hinged with upper support bar and lower support bar respectively at the two ends of each moving member.One or two end of rotary screw is provided with the handle that is used to handle its rotation.
Described fixedly desktop is made of the rectangle plate, and fixedly the central region of desktop or postmedian zone are provided with the opening groove of up/down perforation, and is provided with the shape active desktop identical with it at this opening groove position.Described opening groove and active desktop are that rectangle is circular or oval.
The computer desk of the desktop the adjusted vertical height that the utility model proposed adopts lowering or hoisting gear only to adjust the structure of active desktop, and only is placed with the display of lighter weight on the active desktop usually, so, very laborsaving when the hand control lowering or hoisting gear; Do not need to carry bigger external force because of lowering or hoisting gear simultaneously, so lowering or hoisting gear only adopts parts such as rotary screw and last lower support bar just can support and mobile active desktop, its cost of manufacture is lower, and easy to operate.
Description of drawings:
Accompanying drawing 1 is the overall appearance structure partial cutaway view of an embodiment of computer desk of the desktop the adjusted vertical height that proposes of the utility model;
Accompanying drawing 2 is the surface structure schematic diagrames of an embodiment of lowering or hoisting gear among Fig. 1.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, these two accompanying drawings provide the overall appearance structure of an embodiment of computer desk of the desktop the adjusted vertical height that the utility model proposes.This computer desk comprises four table legs 1 and the desktop that is supported by four table legs 1, and lowering or hoisting gear 4.Wherein, desktop comprises fixedly desktop 2 and the active desktop 3 that is made of the rectangle plate, and fixedly the postmedian zone of desktop 2 is provided with the opening groove 21 of up/down perforation, is provided with the shape active desktop identical with it 3 at these opening groove 21 positions.The periphery of active desktop 3 can greater than or be slightly less than the periphery of opening groove 21, when the periphery of active desktop 3 was slightly less than opening groove 21, it can pass under the effect of lowering or hoisting gear 4 fixedly that desktop 2 moves up and down.Opening groove 21 also can be arranged on the fixedly central region of desktop 2, and opening groove 21 and active desktop 3 can be arranged to circle or ellipse.
Lowering or hoisting gear 4 comprises the support member 41 that is made of plate that is arranged on fixing desktop 2 belows with keeping at a certain distance away and is installed in the fixedly rotary screw 42 between the desktop 2 and support member 41 abreast, and quadric chain 43, wherein, quadric chain 43 comprise two be installed on the rotary screw 42 and inner surface female moving member 431 is set, be hinged with upper support bar 432 and lower support bar 433 respectively at the two ends of each moving member 431, on two ends of rotary screw 42, be provided with the handle 44 that is used to handle its rotation, and be hinged with a plate 45 respectively at the other end of upper support bar 432 and lower support bar 433.
In use, rotary handle 44 can make the computer monitor that is placed on the active desktop 3 along with active desktop 3 moves up or down at vertical direction, makes the operator easily computer monitor be adjusted to suitable height.
Claims (6)
1. can adjust the computer desk of desktop vertical height, comprise the desktop that supports by table leg, it is characterized in that: described desktop comprises fixedly desktop and the active desktop that is used to place computer monitor, is provided with to be used for the lowering or hoisting gear that the manipulation activities desktop moves up and down below desktop.
2. computer desk according to claim 1 is characterized in that: described lowering or hoisting gear comprise be arranged on desktop below and parallel with desktop support member and be installed in desktop and support member between rotary screw, and by the quadric chain of rotary screw control.
3. computer desk according to claim 2 is characterized in that: described quadric chain comprise two be installed on the rotary screw and inner surface female moving member is set, be hinged with upper support bar and lower support bar respectively at the two ends of each moving member.
4. computer desk according to claim 1, it is characterized in that: described fixedly desktop is made of the rectangle plate, fixedly the central region of desktop or postmedian zone are provided with the opening groove of up/down perforation, and are provided with the shape active desktop identical with it at this opening groove position.
5. computer desk according to claim 4 is characterized in that: described opening groove and active desktop are that rectangle is circular or oval.
6. computer desk according to claim 2 is characterized in that: one or two end of described rotary screw is provided with the handle that is used to handle its rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203038221U CN201640949U (en) | 2009-05-31 | 2009-05-31 | Computer table capable of regulating vertical height of tabletop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203038221U CN201640949U (en) | 2009-05-31 | 2009-05-31 | Computer table capable of regulating vertical height of tabletop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201640949U true CN201640949U (en) | 2010-11-24 |
Family
ID=43106122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203038221U Expired - Fee Related CN201640949U (en) | 2009-05-31 | 2009-05-31 | Computer table capable of regulating vertical height of tabletop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201640949U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599728A (en) * | 2012-03-30 | 2012-07-25 | 广州物联家信息科技股份有限公司 | Lifting desktop device and display integrated desk with same |
| CN102920164A (en) * | 2012-11-13 | 2013-02-13 | 无锡商业职业技术学院 | Computer desk with desktop height capable of being adjusted |
| CN103549758A (en) * | 2013-11-08 | 2014-02-05 | 北京汽车股份有限公司 | Office desk capable of lifting desktops |
| CN104739010A (en) * | 2013-12-26 | 2015-07-01 | 震旦（中国）有限公司 | Office table with health tip function |
| CN107198362A (en) * | 2016-03-17 | 2017-09-26 | 江俊毅 | Adjustable shoe rack |
-
2009
- 2009-05-31 CN CN2009203038221U patent/CN201640949U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599728A (en) * | 2012-03-30 | 2012-07-25 | 广州物联家信息科技股份有限公司 | Lifting desktop device and display integrated desk with same |
| CN102599728B (en) * | 2012-03-30 | 2014-07-16 | 广州物联家信息科技股份有限公司 | Lifting desktop device and display integrated desk with same |
| CN102920164A (en) * | 2012-11-13 | 2013-02-13 | 无锡商业职业技术学院 | Computer desk with desktop height capable of being adjusted |
| CN103549758A (en) * | 2013-11-08 | 2014-02-05 | 北京汽车股份有限公司 | Office desk capable of lifting desktops |
| CN104739010A (en) * | 2013-12-26 | 2015-07-01 | 震旦（中国）有限公司 | Office table with health tip function |
| CN107198362A (en) * | 2016-03-17 | 2017-09-26 | 江俊毅 | Adjustable shoe rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110531 |