CN203770979U - Telescopic computer screen support frame - Google Patents
Telescopic computer screen support frame Download PDFInfo
- Publication number
- CN203770979U CN203770979U CN201420082524.5U CN201420082524U CN203770979U CN 203770979 U CN203770979 U CN 203770979U CN 201420082524 U CN201420082524 U CN 201420082524U CN 203770979 U CN203770979 U CN 203770979U
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- CN
- China
- Prior art keywords
- computer screen
- fixed
- base
- link press
- axle
- 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
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Abstract
A telescopic computer screen support frame is mainly formed by a base 1 and a screen fixing frame 2, wherein a computer screen is fixed to the screen fixing frame; a telescopic device is arranged between the base and the screen fixing frame, and enables the screen fixing frame to move up and down. The telescopic device capable of regulating height is arranged between the fixing frame and the base which are used for fixing the computer screen, so that an operator can decrease or increase the height of the telescopic device via regulating a regulating pin, the effect of regulating the height of the computer screen is achieved, and the operator's cervical vertebra and eyesight are protected.
Description
Technical field
The utility model relates to a kind of supporting frame that can regulate computer screen height, belongs to the optimisation technique of computer screen supporting frame.
Background technique
Operator, when using computer, because the position of computer screen is generally changeless, therefore, makes operator's cervical vertebra stiffness for a long time, and eyesight for a long time poly-deadlock, in identical position, also easily causes myopia.
Therefore, need to find a kind of supporting frame that can adjust as required the height of display screen.
Summary of the invention
The purpose of this utility model is to provide a kind of supporting frame that can adjust as required the height of display screen.
The technical solution of the utility model is: a kind of computer screen supporting frame that can be flexible, mainly by base 1 and screen holder 2, formed, computer screen is fixed on screen holder, between base and screen holder, expansion device is set, and screen holder can be moved up and down; Described expansion device is mainly comprised of 4, one adjustment pins 5 of 3, two pivot pins of four expansion brackets and a link press span 6; Every two expansion brackets are connected and are formed a Retractive leg by a pivot pin axle, article two, by settling, axle is opposed to be placed on base Retractive leg respectively, Retractive leg can be rotated around arrangement axle, article two, the top end of Retractive leg is fixed on link press span 6 by stationary axle respectively, and two Retractive legs can be rotated around stationary axle; Described pivot pin is provided with tapped adjustment hole, and the outer wall of adjustment pin is provided with the outside thread that the internal thread with adjustment hole matches, and adjustment pin is passed two pivot pins by adjustment hole, and adjustment pin end is provided with modulating valve; Described screen holder is fixed on link press span.
Described stationary axle and arrangement axle are parallel to each other.
The valve of modulating valve in described adjustment pin for rotating under external force.
Described expansion bracket one end is round end, and the center of circle of round end is provided with axis hole, and the other end is provided with opening slot, and two expansion brackets are stuck on the running shaft on pivot pin by opening slot.
Described expansion bracket is comprised of two blocks of side plates arranged side by side that are connected by base plate, on two blocks of side plates, axis hole arranged side by side and opening slot is set, and the two ends of pivot pin arrange running shaft arranged side by side; Opening slot on two blocks of side plates of an expansion bracket is stuck on the running shaft of pivot pin both sides, and two axis holes are respectively by settling axle or stationary axle to be connected with base or link press span.
Described middle part, the screen holder back side is provided with horizontal two beads to outer process, is provided with fixed hole in bead; Link press span top is provided with one to the fixed base of upper process, and fixed base is provided with the axis hole coaxial with fixed hole, and fixing pin through fixed hole and fixed base, links together screen holder and link press span successively; The bottom of screen holder is positioned at link press span the place ahead, due to the barrier effect of link press span, screen holder and computer screen can not overturn downwards.
Fixed seating is between two beads.
Beneficial effect
1, between the fixing frame of fixing computer screen and base, the expansion device that can regulate height is set; operator just can be by regulating adjustment pin; make the height of expansion device increase or reduce, thereby play the effect that regulates computer screen height, be conducive to protect operator's cervical vertebra and eyesight.
Accompanying drawing explanation
Fig. 1 is an embodiment of the present utility model;
Fig. 2 is the figure that pops of Fig. 1;
Fig. 3 is the perspective view of pivot pin.
Embodiment
As depicted in figs. 1 and 2, computer screen supporting frame that can be flexible, is mainly comprised of base 1 and screen holder 2, and computer screen is fixed on screen holder, between base and screen holder, expansion device is set, screen holder can be moved up and down.
Described expansion device is mainly comprised of 4, one adjustment pins 5 of 3, two pivot pins of four expansion brackets and a link press span 6; Every two expansion brackets are connected and are formed a Retractive leg by a pivot pin axle, article two, by settling, axle is opposed to be placed on base Retractive leg respectively, Retractive leg can be rotated around arrangement axle, article two, the top end of Retractive leg is fixed on link press span 6 by stationary axle respectively, and two Retractive legs can be rotated around stationary axle.
As shown in Figure 3, described pivot pin is provided with tapped adjustment hole, and the outer wall of adjustment pin is provided with the outside thread that the internal thread with adjustment hole matches, and adjustment pin is passed two pivot pins by adjustment hole, and adjustment pin end is provided with modulating valve; Described screen holder is fixed on link press span.Retractive leg be provided with two kinds of modes, a kind of is that two pivot pins are close, at this moment Retractive leg form X-shaped, another kind be two pivot pins mutually away from, this is the prismatic that is shaped as of Retractive leg.
During adjustment, by rotating regulation valve, make the distance of two pivot pins in adjustment pin farther or nearer, thereby make two flexible shortly stretch more directly or shrink shortlyer, thereby the position of computer screen that makes to be placed in Retractive leg top is higher or shorter, reaches the object that regulates computer screen height.
Described stationary axle and arrangement axle are parallel to each other.
The valve of modulating valve in described adjustment pin for rotating under external force.
Described expansion bracket one end is round end, and the center of circle of round end is provided with axis hole, and the other end is provided with opening slot, and two expansion brackets are stuck on the running shaft on pivot pin by opening slot.
Described expansion bracket is comprised of two blocks of side plates arranged side by side that are connected by base plate, on two blocks of side plates, axis hole arranged side by side and opening slot is set, and the two ends of pivot pin arrange running shaft arranged side by side; Opening slot on two blocks of side plates of an expansion bracket is stuck on the running shaft of pivot pin both sides, and two axis holes are respectively by settling axle or stationary axle to be connected with base or link press span.
Described middle part, the screen holder back side is provided with horizontal two beads to outer process, is provided with fixed hole in bead; Link press span top is provided with one to the fixed base of upper process, and fixed base is provided with the axis hole coaxial with fixed hole, and fixing pin through fixed hole and fixed base, links together screen holder and link press span successively; The bottom of screen holder is positioned at link press span the place ahead, due to the barrier effect of link press span, screen holder and computer screen can not overturn downwards.
Fixed seating is between two beads.
Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (7)
- One kind can be flexible computer screen supporting frame, mainly by base (1) and screen holder (2), formed, computer screen is fixed on screen holder, it is characterized in that: between base and screen holder, expansion device is set, screen holder can be moved up and down; Described expansion device is mainly by four expansion brackets (3), two pivot pins (4), and an adjustment pin (5) and a link press span (6) form; Every two expansion brackets are connected and are formed a Retractive leg by a pivot pin axle, article two, by settling, axle is opposed to be placed on base Retractive leg respectively, Retractive leg can be rotated around arrangement axle, article two, the top end of Retractive leg is fixed on link press span (6) above by stationary axle respectively, and two Retractive legs can be rotated around stationary axle; Described pivot pin is provided with tapped adjustment hole, and the outer wall of adjustment pin is provided with the outside thread that the internal thread with adjustment hole matches, and adjustment pin is passed two pivot pins by adjustment hole, and adjustment pin end is provided with modulating valve; Described screen holder is fixed on link press span.
- 2. computer screen supporting frame that can be flexible according to claim 1, is characterized in that: described stationary axle and arrangement axle are parallel to each other.
- 3. computer screen supporting frame that can be flexible according to claim 1, is characterized in that: the valve of the modulating valve in described adjustment pin for rotating under external force.
- 4. computer screen supporting frame that can be flexible according to claim 1, it is characterized in that: described expansion bracket one end is round end, the center of circle of round end is provided with axis hole, and the other end is provided with opening slot, and two expansion brackets are stuck on the running shaft on pivot pin by opening slot.
- 5. computer screen supporting frame that can be flexible according to claim 4, it is characterized in that: described expansion bracket is comprised of two blocks of side plates arranged side by side that are connected by base plate, on two blocks of side plates, axis hole arranged side by side and opening slot are set, the two ends of pivot pin arrange running shaft arranged side by side; Opening slot on two blocks of side plates of an expansion bracket is stuck on the running shaft of pivot pin both sides, and two axis holes are respectively by settling axle or stationary axle to be connected with base or link press span.
- 6. computer screen supporting frame that can be flexible according to claim 1, is characterized in that: described middle part, the screen holder back side is provided with horizontal two beads to outer process, is provided with fixed hole in bead; Link press span top is provided with one to the fixed base of upper process, and fixed base is provided with the axis hole coaxial with fixed hole, and fixing pin through fixed hole and fixed base, links together screen holder and link press span successively; The bottom of screen holder is positioned at link press span the place ahead, due to the barrier effect of link press span, screen holder and computer screen can not overturn downwards.
- 7. computer screen supporting frame that can be flexible according to claim 6, is characterized in that: fixed seating is between two beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082524.5U CN203770979U (en) | 2014-02-25 | 2014-02-25 | Telescopic computer screen support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082524.5U CN203770979U (en) | 2014-02-25 | 2014-02-25 | Telescopic computer screen support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770979U true CN203770979U (en) | 2014-08-13 |
Family
ID=51288170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082524.5U Expired - Fee Related CN203770979U (en) | 2014-02-25 | 2014-02-25 | Telescopic computer screen support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225614A (en) * | 2015-10-26 | 2016-01-06 | 京东方科技集团股份有限公司 | A kind of camber display screen curvature regulating device and using method, curved-surface display device |
| CN107783335A (en) * | 2017-11-21 | 2018-03-09 | 河源耀国电子科技有限公司 | A kind of novel liquid crystal display screen for possessing touch controllable function |
-
2014
- 2014-02-25 CN CN201420082524.5U patent/CN203770979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225614A (en) * | 2015-10-26 | 2016-01-06 | 京东方科技集团股份有限公司 | A kind of camber display screen curvature regulating device and using method, curved-surface display device |
| US10203727B2 (en) | 2015-10-26 | 2019-02-12 | Boe Technology Group Co., Ltd. | Curvature adjustment device of curved display screen, curvature adjustment method for curved display screen, and curved display device |
| CN107783335A (en) * | 2017-11-21 | 2018-03-09 | 河源耀国电子科技有限公司 | A kind of novel liquid crystal display screen for possessing touch controllable function |
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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: 20140813 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |