CN201193763Y - Computer liquid crystal screen base with height adjustable - Google Patents
Computer liquid crystal screen base with height adjustable Download PDFInfo
- Publication number
- CN201193763Y CN201193763Y CNU2008200223141U CN200820022314U CN201193763Y CN 201193763 Y CN201193763 Y CN 201193763Y CN U2008200223141 U CNU2008200223141 U CN U2008200223141U CN 200820022314 U CN200820022314 U CN 200820022314U CN 201193763 Y CN201193763 Y CN 201193763Y
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- dunnage
- crystal screen
- computer liquid
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 31
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000029761 vertebral disease Diseases 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a base with an adjustable height for a computer display screen which consists of a chassis (1), a supporting plate (2), a computer liquid screen connection plate (3) and the rotation shaft (4) of a connection plate; the utility model is characterized in that the front side of the supporting plate (2) is provided with a vertical rectangle slot; a lifting plate (6) is inserted into the rectangle slot (5) of the supporting plate (2); the lifting and descending of the lifting plate (6) is realized by togging a rack (10) on the lifting plate (6) by a togging wheel (8) on a rotating shaft (7). The base with an adjustable height for a computer display screen not only can rotate and incline, but also can adjust the height of the base for the computer display screen, can freely change the visual angle of an operator to the computer liquid screen, prevents fatigue, is beneficial to the body health of the operator, has a simple structure, is conveniently used and can be broadly applied to the base of the computer liquid screen.
Description
Technical field
The utility model relates to a kind of improvement of computer liquid crystal screen foundation, specifically a kind of adjustable height computer liquid crystal screen foundation.
Background technique
The computer liquid crystal screen foundation that uses is generally all by the chassis at present, dunnage, computer liquid crystal screen connecting plate, the connecting plate rotating shaft constitutes, dunnage is vertically fixed on the upper plate surface on chassis, the computer liquid crystal screen is fixed in upper end in dunnage by computer liquid crystal screen connecting plate, this computer liquid crystal screen foundation can rotate on the table or move, also can regulate the gradient of computer liquid crystal screen by the rotation of connecting plate rotating shaft, its deficiency is it highly is nonadjustable, promptly can not regulate the height of computer liquid crystal screen, because the height of computer liquid crystal screen is non-adjustable, the user is for a long time a visual angle operation, feel tired easily, operating time has been grown also and can produce disease of cervical vetebra and lumbar vertebra disease etc., influences healthy.
Summary of the invention
The purpose of this utility model is to provide a kind of can not only make the computer liquid crystal screen rotate or angle tilt, and can also regulate the computer liquid crystal screen height, prevent operator's fatigue, be beneficial to the healthy adjustable height computer liquid crystal screen foundation of operator.
For reaching above purpose, the technological scheme that the utility model adopted is: this adjustable height computer liquid crystal screen foundation, by the chassis, dunnage, computer liquid crystal screen connecting plate, the connecting plate rotating shaft constitutes, dunnage is vertically fixed on the upper plate surface on chassis, it is characterized in that the front side in dunnage establishes vertical rectangular slot, in the rectangular slot of dunnage, insert lifting board, lifting board can be in the rectangular slot of dunnage on, lower slider, to regulate the height of computer liquid crystal screen, back upper lateral part in dunnage is established a horizontal rotatingshaft, on rotatingshaft, be provided with turning wheel, left side at rotatingshaft, right-hand member is respectively by a left side on the spline housing, the dextrorotation turning handle, on the trailing flank of lifting board, be provided with and the turning wheel tooth bar of interlock mutually, be provided with computer liquid crystal screen connecting plate in the upper end of lifting board.The utility model is also implemented by following measure: the length and width of the rectangular slot in the width of described lifting board and thickness and the dunnage is consistent, and lifting board is not become flexible when doing upper and lower slip; Clutch internal gear on fixing on the intracavity sidewall of the dunnage of dextrorotation turning handle one side, the clutch internal gear is corresponding with the clutch external gear on being fixed on the dextrorotation turning handle, when outside when drawing the dextrorotation turning handle, clutch external gear on the dextrorotation turning handle snaps in the clutch internal gear, makes the lifting board locking, and lifting board can not descend because of the own wt of computer, when interior when pushing away the dextrorotation turning handle, clutch external gear on the dextrorotation turning handle breaks away from the clutch internal gear, at this moment, and a rotatable left side, the dextrorotation turning handle, make the lifting board lifting, thereby make the lifting of computer liquid crystal screen, change height, when rising to the rotatingshaft place, at this moment, turning wheel is at the end of tooth bar, so, no longer stir tooth bar, lifting board no longer rises, but because of the lower end of lifting board also is in the rectangular slot of dunnage, so, still be fixed in the dunnage.
The beneficial effects of the utility model are: compare with the computer liquid crystal screen foundation of present use, can not only rotate and tilt, and the adjustable height of computer liquid crystal screen foundation, can freely change the visual angle of operator to the computer liquid crystal screen, prevent fatigue, it is healthy to be beneficial to the operator, and simple in structure, easy to use, can be widely used in the computer liquid crystal screen foundation.
Description of drawings
Fig. 1 is the utility model structure front-view schematic diagram.
Fig. 2 is the utility model structure schematic side view.
Fig. 3 is that the utility model is along Fig. 2 A-A cross-sectional schematic.
Embodiment
Make the utility model with reference to accompanying drawing 1,2,3.This adjustable height computer liquid crystal screen foundation, by chassis 1, dunnage 2, computer liquid crystal screen connecting plate 3, connecting plate rotating shaft 4 constitutes, dunnage 2 is vertically fixed on the upper plate surface on chassis 1, it is characterized in that the front side in dunnage 2 establishes vertical rectangular slot 5, in the rectangular slot 5 of dunnage 2, insert lifting board 6, lifting board 6 can be in the rectangular slot 5 of dunnage 2 on, lower slider, back upper lateral part in dunnage 2 is established a horizontal rotatingshaft 7, on rotatingshaft 7, be provided with turning wheel 8, left side at rotatingshaft 7, right-hand member is respectively by a left side on the spline housing, dextrorotation turning handle 9,9 ', on the trailing flank of lifting board 6, be provided with and turning wheel 8 tooth bar 10 of interlock mutually, be provided with computer liquid crystal screen connecting plate 3 in the upper end of lifting board 6.The length and width of the rectangular slot 5 in the width of described lifting board 6 and thickness and the dunnage 2 is consistent; Clutch internal gear 11 on fixing on the intracavity sidewall of the dunnage 2 of dextrorotation turning handle 9 ' one sides, clutch internal gear 11 be fixed on dextrorotation turning handle 9 ' on clutch external gear 12 corresponding.
Claims (2)
1. adjustable height computer liquid crystal screen foundation, by chassis (1), dunnage (2), computer liquid crystal screen connecting plate (3), connecting plate rotating shaft (4) constitutes, dunnage (2) is vertically fixed on the upper plate surface of chassis (1), it is characterized in that the front side in dunnage (2) establishes vertical rectangular slot (5), in the rectangular slot (5) of dunnage (2), insert lifting board (6), back upper lateral part in dunnage (2) is established a horizontal rotatingshaft (7), on rotatingshaft (7), be provided with turning wheel (8), left side in rotatingshaft (7), right-hand member is respectively by a left side on the spline housing, dextrorotation turning handle (9,9 '), on the trailing flank of lifting board (6), be provided with and turning wheel (8) tooth bar of interlock (10) mutually, be provided with computer liquid crystal screen connecting plate (3) in the upper end of lifting board (6).
2. adjustable height computer liquid crystal screen foundation according to claim 1, it is characterized in that the fixing clutch internal gear (11) of going up on the intracavity sidewall of the dunnage (2) of dextrorotation turning handle (9 ') side, clutch internal gear (11) is corresponding with the clutch external gear (12) on being fixed on dextrorotation turning handle (9 ').
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223141U CN201193763Y (en) | 2008-05-14 | 2008-05-14 | Computer liquid crystal screen base with height adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200223141U CN201193763Y (en) | 2008-05-14 | 2008-05-14 | Computer liquid crystal screen base with height adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193763Y true CN201193763Y (en) | 2009-02-11 |
Family
ID=40393298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200223141U Expired - Fee Related CN201193763Y (en) | 2008-05-14 | 2008-05-14 | Computer liquid crystal screen base with height adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193763Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361839A (en) * | 2014-10-31 | 2015-02-18 | 苏州速腾电子科技有限公司 | LCD display with adjustable height |
| CN107314202A (en) * | 2017-07-03 | 2017-11-03 | 合肥市惠科精密模具有限公司 | A kind of adjustable-angle display screen |
| CN107387980A (en) * | 2017-08-01 | 2017-11-24 | 合肥利元杰信息科技有限公司 | It is a kind of can be with the display screen base of automatic controlled height |
| CN113775967A (en) * | 2020-06-09 | 2021-12-10 | 厦门立达信照明有限公司 | standing lamp |
-
2008
- 2008-05-14 CN CNU2008200223141U patent/CN201193763Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104361839A (en) * | 2014-10-31 | 2015-02-18 | 苏州速腾电子科技有限公司 | LCD display with adjustable height |
| CN107314202A (en) * | 2017-07-03 | 2017-11-03 | 合肥市惠科精密模具有限公司 | A kind of adjustable-angle display screen |
| CN107387980A (en) * | 2017-08-01 | 2017-11-24 | 合肥利元杰信息科技有限公司 | It is a kind of can be with the display screen base of automatic controlled height |
| CN113775967A (en) * | 2020-06-09 | 2021-12-10 | 厦门立达信照明有限公司 | standing lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201193763Y (en) | Computer liquid crystal screen base with height adjustable | |
| CN206961008U (en) | A height-adjustable liquid crystal display | |
| CN211902195U (en) | Multi-adjustable computer display fixing frame | |
| CN210979187U (en) | Computer display support with regulatory function | |
| CN218819382U (en) | Liftable rotation angle adjustable display support | |
| CN105263631A (en) | Laboratory stand with set-up feet for scales | |
| CN204814532U (en) | Multifunctional nursing bed | |
| CN202302586U (en) | Liftable computer LCD (liquid crystal display) screen bracket | |
| CN202681890U (en) | Dish-washing machine | |
| CN202032255U (en) | Rotatable requested broadcasting table | |
| CN202122351U (en) | Bed capable of adjusting height of pillow | |
| TWM425211U (en) | Object height adjustment device | |
| CN205644369U (en) | Convenient display of lift of adjusting | |
| CN213588794U (en) | Turnover device for nursing of old patients | |
| CN212584585U (en) | Display support with height capable of being adjusted quickly | |
| CN211044653U (en) | Computer teaching demonstration display device | |
| CN103672324A (en) | Display support with freely-adjustable direction | |
| CN211380165U (en) | Multifunctional desk | |
| CN210398273U (en) | Height adjusting device for computer display | |
| CN214663132U (en) | A translation comparison display device for international business negotiation | |
| CN206687523U (en) | Fine arts showing stand | |
| CN109350331B (en) | Combined multifunctional traction bed | |
| CN200976120Y (en) | Gear guided groove type bracket for notebook computer | |
| CN221880715U (en) | Adjustment bracket of display | |
| CN207400804U (en) | A kind of patient monitor fixed frame |
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: 20090211 |