CN204647775U - A kind of height-adjustable display device - Google Patents
A kind of height-adjustable display device Download PDFInfo
- Publication number
- CN204647775U CN204647775U CN201520278796.7U CN201520278796U CN204647775U CN 204647775 U CN204647775 U CN 204647775U CN 201520278796 U CN201520278796 U CN 201520278796U CN 204647775 U CN204647775 U CN 204647775U
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- China
- Prior art keywords
- swing arm
- rotating shaft
- height
- display device
- base
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Abstract
The utility model discloses a kind of height-adjustable display device, comprise display unit main body, the connecting base be connected with display unit main body and base, on described base, symmetry is hinged with the first swing arm and the second swing arm, on connecting base, symmetry is hinged with the 3rd swing arm and the 4th swing arm, one end of described first swing arm is flexibly connected by the first rotating shaft with one end of the 3rd swing arm, one end of second swing arm and one end of the 4th swing arm are flexibly connected by the second rotating shaft, first rotating shaft and the second rotating shaft are equipped with through hole, thread regulator through the first rotating shaft and the second rotating shaft through hole and be connected with the first nut.The height-adjustable display device of one of the present utility model, drives the first swing arm, the second swing arm, the 3rd swing arm and the 4th swing arm to rotate by thread regulator, thus regulates the height of display device.
Description
Technical field
The utility model relates to a kind of display device, is specifically related to a kind of height-adjustable display device.
Background technique
In daily life; the height problem of or supporting Computer table and chair different because of each user's height; often height of display can be adjusted; if now use commercially available regular display; can only by adjusting the angle of display device and also adjust to a certain extent or using that books etc. are smooth has object pad highly below display base; the scope on the one hand height of display being adjusted is very limited; although on the other hand the way such as pad books improves the adjustment range of height of display but complicated operation to a certain extent, and there is potential safety hazard.Current commercially available display device adopts display device to be directly connected with connecting base base mostly, it connects merely by layback and the direct-view height adjusting display device to a certain extent that leans forward of connecting base, user's height and artificer design original intention have greater difference or user's tables and chairs with design time setting have greater difference time, this Placement easily causes user must use computer monitor also or oneself utilize the object in life padded or drag down display device with a very inappropriate angle, even the frequent cervical vertebra of user is tired, or display device puts unstable increase unsafe factor, for user, it highly makes it be difficult to increase work efficiency to adjust display by the mode such as padded frequently.And described adjustment height display device adds comparatively firmly on the basis of commercially available common computer display device and the convenient controlling device significantly adjusting height.Further, this regulating device adjusting range is large, and adjustment granularity is fine and smooth, makes product have extremely strong practicability.This regulative mode comparatively freely can make user obtain more comfortable visible angle greatly, and the demand of the different user of more height builds can be adapted to, reduce user because the fatigue that causes of improper height or the hidden danger brought by dangerous approach adjustment height of display.
Model utility content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of height-adjustable display device, drives the first swing arm, the second swing arm, the 3rd swing arm and the 4th swing arm to rotate, thus regulate the height of display device by thread regulator.
Technological scheme: for solving the problems of the technologies described above, the height-adjustable display device of one of the present utility model, comprise display unit main body, the connecting base be connected with display unit main body and base, on described base, symmetry is hinged with the first swing arm and the second swing arm, on connecting base, symmetry is hinged with the 3rd swing arm and the 4th swing arm, one end of described first swing arm is flexibly connected by the first rotating shaft with one end of the 3rd swing arm, one end of second swing arm and one end of the 4th swing arm are flexibly connected by the second rotating shaft, first rotating shaft and the second rotating shaft are equipped with through hole, thread regulator through the first rotating shaft and the second rotating shaft through hole and be connected with the first nut.
As preferably, described first swing arm, the second swing arm, the 3rd swing arm and the 4th swing arm are all connected on base and connecting base by bolt and the second nut.
As preferably, described second nut is hexagon nut, and the second nut is embedded in the second rotating shaft.
As preferably, one end of described thread regulator is provided with the handle driving thread regulator to rotate.
Beneficial effect: height-adjustable display device of the present utility model, has the following advantages:
1, have larger height adjustment range, display device can be made can to adapt to the user of more different building shape or adapt to more environment;
2, can make highly to regulate convenient, and by the fine-grained position being adjusted to the most comfortable of thread regulator;
3, this connection set is simple to operate, effective, and cost is low, and adopts alloy and engineering plastics material, prevents the hydraulic performance decline that corrosion brings;
4, this apparatus structure is simple, and is the further optimize and improve to matured product, has very high use value, is convenient to popularization and the use of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the controlling device structural representation in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, the height-adjustable display device of one of the present utility model, comprise display unit main body 1, the connecting base 2 be connected with display unit main body 1 and base 6, on described base 6, symmetry is hinged with the first swing arm 43 and the second swing arm 44, on connecting base 2, symmetry is hinged with the 3rd swing arm 41 and the 4th swing arm 42, one end of described first swing arm 43 is flexibly connected by the first rotating shaft with one end of the 3rd swing arm 41, one end of second swing arm 44 and one end of the 4th swing arm 42 are flexibly connected by the second rotating shaft, first rotating shaft and the second rotating shaft are equipped with through hole, thread regulator 5 through the first rotating shaft and the second rotating shaft through hole and be connected with the first nut.
In the utility model, described first swing arm 43, second swing arm 44, the 3rd swing arm 41 and the 4th swing arm 42 are all connected on base 6 and connecting base 2 by bolt 3 and the second nut, are reached the object regulating and state the first swing arm 43, second swing arm 44, the 3rd swing arm 41 and the 4th swing arm 42 and base 6 and connecting base 2 degree of tightness by adjusting bolt 3 and the second nut.Described second nut is hexagon nut, and the second nut is embedded in the second rotating shaft, and one end of described thread regulator 5 is provided with the handle driving thread regulator 5 to rotate.
The utility model in use, when height of display is too low, we rotate clockwise thread regulator 5, by being threaded into the distance between shortening first rotating shaft and the second rotating shaft, according to the unstable easily flexible principle of parallelogram, while now the distance of left and right reduces, upper and lower distance significantly improves, to play the effect improving display device visible height; When height of display is too high time, in like manner, rotate counterclockwise thread regulator 5, increase the distance of horizontal swinging arm fulcrum, reduce the distance between pumping arm action indication, reduce height of display.Because adopt the operation that spiral is screwed into and back-outs, adjustment granularity is fine and smooth, and adjustment range is handed over large, can play good effect.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a height-adjustable display device, it is characterized in that: comprise display unit main body, the connecting base be connected with display unit main body and base, on described base, symmetry is hinged with the first swing arm and the second swing arm, on connecting base, symmetry is hinged with the 3rd swing arm and the 4th swing arm, one end of described first swing arm is flexibly connected by the first rotating shaft with one end of the 3rd swing arm, one end of second swing arm and one end of the 4th swing arm are flexibly connected by the second rotating shaft, first rotating shaft and the second rotating shaft are equipped with through hole, thread regulator through the first rotating shaft and the second rotating shaft through hole and be connected with the first nut.
2. height-adjustable display device according to claim 1, is characterized in that: described first swing arm, the second swing arm, the 3rd swing arm and the 4th swing arm are all connected on base and connecting base by bolt and the second nut.
3. height-adjustable display device according to claim 2, is characterized in that: described second nut is hexagon nut, and the second nut is embedded in the second rotating shaft.
4. height-adjustable display device according to claim 3, is characterized in that: one end of described thread regulator is provided with the handle driving thread regulator to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278796.7U CN204647775U (en) | 2015-04-30 | 2015-04-30 | A kind of height-adjustable display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278796.7U CN204647775U (en) | 2015-04-30 | 2015-04-30 | A kind of height-adjustable display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647775U true CN204647775U (en) | 2015-09-16 |
Family
ID=54100524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278796.7U Expired - Fee Related CN204647775U (en) | 2015-04-30 | 2015-04-30 | A kind of height-adjustable display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647775U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9441784B2 (en) | 2010-02-22 | 2016-09-13 | 3D Space Arms Pty Ltd | Support mechanism |
| AU2015224380B2 (en) * | 2011-02-22 | 2017-02-02 | 3D Space Arms Pty Ltd | A Support Mechanism |
| CN107726018A (en) * | 2017-08-22 | 2018-02-23 | 屈兆辉 | A kind of support for liquid crystal display television |
-
2015
- 2015-04-30 CN CN201520278796.7U patent/CN204647775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9441784B2 (en) | 2010-02-22 | 2016-09-13 | 3D Space Arms Pty Ltd | Support mechanism |
| AU2015224380B2 (en) * | 2011-02-22 | 2017-02-02 | 3D Space Arms Pty Ltd | A Support Mechanism |
| CN107726018A (en) * | 2017-08-22 | 2018-02-23 | 屈兆辉 | A kind of support for liquid crystal display television |
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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: 20150916 Termination date: 20180430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |