CN213685977U - Liftable formula display screen support arm - Google Patents
Liftable formula display screen support arm Download PDFInfo
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- CN213685977U CN213685977U CN202022749071.5U CN202022749071U CN213685977U CN 213685977 U CN213685977 U CN 213685977U CN 202022749071 U CN202022749071 U CN 202022749071U CN 213685977 U CN213685977 U CN 213685977U
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- display screen
- screen mounting
- mounting plate
- cantilever
- support arm
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Abstract
The utility model belongs to the technical field of display screen support arms, in particular to a liftable display screen support arm, which comprises a display screen mounting plate and a base, wherein a rotatable stand column is arranged on the top surface of the base, a cantilever which can move up and down is distributed right above the stand column, and the display screen mounting plate is fixed at the end part of the cantilever; the bottom surface of the display screen mounting plate is fixedly provided with a supporting plate, the left side surface and the right side surface of the display screen mounting plate are movably provided with two movable clamping plates which are symmetrically distributed, and the display screen mounting plate is also provided with a width adjusting assembly for adjusting the distance between the two movable clamping plates; the upright post is provided with a height adjusting component for adjusting the height of the cantilever; the base is provided with an operating component for controlling the rotation angle of the upright post; the utility model discloses a liftable formula display screen support arm, when can highly adjusting the display screen mounting panel, can also adjust the horizontal angle of display screen mounting panel, adapted to the applicable occasion of multiple difference, improved the application scope of device greatly.
Description
Technical Field
The utility model belongs to the technical field of the display screen support arm, concretely relates to liftable formula display screen support arm.
Background
The display screen refers to a display, also commonly referred to as a monitor, which is an I/O device belonging to a computer, i.e., an input/output device, and is a display means for displaying a certain electronic document on a screen through a specific transmission device and reflecting the electronic document to human eyes, and may be classified into various types such as CRT, LCD, etc., and a display screen arm is a member for mounting and supporting the display screen.
When the original liftable display screen support arm is used, the height of the display screen can be adjusted generally, and the angle of the display screen cannot be adjusted, so that different application occasions are difficult to satisfy.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a liftable formula display screen support arm has convenient to use, easily adjusts and application scope is extensive characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a liftable display screen support arm comprises a display screen mounting plate and a base, wherein a rotatable upright post is mounted on the top surface of the base, a cantilever capable of moving up and down is distributed right above the upright post, and the display screen mounting plate is fixed at the end part of the cantilever; the bottom surface of the display screen mounting plate is fixedly provided with a supporting plate, the left side surface and the right side surface of the display screen mounting plate are movably provided with two movable clamping plates which are symmetrically distributed, and the display screen mounting plate is also provided with a width adjusting assembly for adjusting the distance between the two movable clamping plates; the upright post is provided with a height adjusting component for adjusting the height of the cantilever; and the base is provided with an operation assembly for controlling the rotation angle of the upright post.
As the utility model discloses a preferred technical scheme, the operation subassembly includes outer ring gear and gear, outer ring gear cup joints fixedly on the stand, the gear passes through the bearing support to be installed the base top surface and with outer ring gear meshing links to each other, the hand wheel is installed on the top of gear.
As an optimal technical scheme of the utility model, the vertical tangent plane of layer board is "L" type structure, the horizontal tangent plane of activity splint is "L" type structure set up the confession in the display screen mounting panel the spread groove of activity splint tip embedding.
As an optimized technical scheme of the utility model, the front of display screen mounting panel is fixed with the sucking disc of two symmetric distributions.
As a preferred technical solution of the present invention, the width adjusting assembly includes a sliding plate, a turning connecting rod and a first threaded rod, the sliding plate is distributed over the display screen mounting plate, the first threaded rod longitudinally penetrates the sliding plate and is connected to the sliding plate by screwing threads, and the bottom end of the first threaded rod is connected to the display screen mounting plate by a bearing; two turnover connecting rods are symmetrically arranged, the top ends of the turnover connecting rods are hinged with the sliding plate, and the bottom ends of the turnover connecting rods are hinged with the movable clamping plate; a rotary rod is fixed at the top end of the first threaded rod.
As a preferred technical scheme of the utility model, the height-adjusting component comprises a second threaded rod, the second threaded rod longitudinally penetrates through the cantilever and is connected with the cantilever through thread screwing, and the bottom end of the second threaded rod is connected with the upright post through a bearing; the top of No. two threaded rods is fixed with No. two swing arms the stand with still articulated between the cantilever have two sets of symmetric distribution's telescopic link.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a liftable formula display screen support arm, when can highly adjusting the display screen mounting panel, can also adjust the horizontal angle of display screen mounting panel, adapted to the applicable occasion of multiple difference, improved the application scope of device greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the display screen mounting plate of the present invention;
in the figure: 1. a base; 2. a column; 3. a display screen mounting plate; 4. a support plate; 5. a movable splint; 6. a sliding plate; 7. turning over the connecting rod; 8. a first threaded rod; 9. a first rotary rod; 10. an outer ring gear; 11. a gear; 12. a hand wheel; 13. a suction cup; 14. a cantilever; 15. a second threaded rod; 16. a second rotary rod; 17. a telescopic rod; 18. and connecting the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a liftable display screen support arm comprises a display screen mounting plate 3 and a base 1, wherein a rotatable upright post 2 is mounted on the top surface of the base 1, a cantilever 14 capable of moving up and down is distributed right above the upright post 2, and the display screen mounting plate 3 is fixed at the end part of the cantilever 14; a supporting plate 4 is fixed on the bottom surface of the display screen mounting plate 3, two movable clamping plates 5 which are symmetrically distributed are movably mounted on the left side surface and the right side surface of the display screen mounting plate 3, and a width adjusting component for adjusting the distance between the two movable clamping plates 5 is also distributed on the display screen mounting plate 3; a height adjusting component for adjusting the height of the cantilever 14 is arranged on the upright post 2; be equipped with the operating assembly of 2 rotation angles of control stand on the base 1, when using, place the display screen on layer board 4, utilize layer board 4 to support the display screen, later make the movable splint 5 of both sides draw close to the inboard through transferring wide subassembly, until cliping the display screen, guarantee the stability of display screen, when necessary, the height that the display screen was adjusted to the accessible height-adjusting subassembly, experience in order to reach the watching of preferred, still can adjust the horizontal angle of display screen through operating assembly, it is more convenient to use, wide application scope.
Specifically, as shown in fig. 1, in this embodiment, the operation assembly includes an outer gear ring 10 and a gear 11, the outer gear ring 10 is fixed on the column 2 in a sleeved manner, the gear 11 is supported and installed on the top surface of the base 1 through a bearing and is meshed with the outer gear ring 10, a hand wheel 12 is installed on the top end of the gear 11, when the horizontal angle of the display screen is adjusted, the hand wheel 12 is rotated, the gear 11 is rotated by using the hand wheel 12, under the meshing relationship, the outer gear ring 10 can be driven to rotate through the rotation of the gear 11, the column 2 rotates, and therefore the horizontal orientation angle of the display screen can be adjusted.
Specifically, according to fig. 1, fig. 2 and fig. 3, in this embodiment, the longitudinal section of the supporting plate 4 is an "L" shaped structure, the transverse section of the movable clamping plate 5 is an "L" shaped structure, and a connecting groove 18 for the end of the movable clamping plate 5 to be embedded is formed in the display screen mounting plate 3, so as to ensure the stability of the display screen mounting and prevent the display screen from sliding and falling.
Specifically, as shown in fig. 1, fig. 2, and fig. 3, in this embodiment, two symmetrically distributed suction cups 13 are fixed on the front surface of the display screen mounting plate 3, and after the display screen is mounted, the display screen is sucked by the suction cups 13, so as to further ensure the stability of the display screen mounting.
Specifically, according to fig. 1 and fig. 2, in this embodiment, the width adjusting assembly includes a sliding plate 6, a turning connecting rod 7 and a first threaded rod 8, the sliding plate 6 is distributed over the display screen mounting plate 3, the first threaded rod 8 longitudinally penetrates through the sliding plate 6 and is connected with the sliding plate 6 through a threaded screw, and the bottom end of the first threaded rod 8 is connected with the display screen mounting plate 3 through a bearing; two turnover connecting rods 7 are symmetrically arranged, the top ends of the turnover connecting rods 7 are hinged with the sliding plate 6, and the bottom ends of the turnover connecting rods 7 are hinged with the movable clamping plate 5; the top of threaded rod 8 is fixed with a swing arm 9, and the display screen is arranged in on layer board 4 back, rotates a swing arm 9, utilizes a swing arm 9 to rotate a threaded rod 8, makes sliding plate 6 shift up under the screw thread closes the effect soon, and the upset connecting rod 7 of both sides overturns thereupon, and the bottom pulling movable clamp plate 5 of upset connecting rod 7 draws close to the inboard, until cliping the display screen lateral part.
Specifically, according to fig. 1 and fig. 2, in this embodiment, the height-adjusting assembly includes a second threaded rod 15, the second threaded rod 15 longitudinally penetrates through the cantilever 14 and is connected to the cantilever 14 through a threaded engagement, and the bottom end of the second threaded rod 15 is connected to the upright 2 through a bearing; the top of No. two threaded rod 15 is fixed with No. two swing arms 16, still articulated between stand 2 and cantilever 14 have two sets of symmetric distribution's telescopic link 17, when adjusting the height of display screen, rotate No. two swing arms 16, utilize No. two swing arms 16 to rotate No. two threaded rod 15, cantilever 14 highly changes under the screw thread closes the effect soon, and change the height of display screen, telescopic link 17 is that two sections hollow cylinder components cup joint to form, play the auxiliary stay effect to cantilever 14, guarantee cantilever 14's steady.
The utility model discloses a theory of operation and use flow: the utility model discloses a liftable formula display screen support arm, when using, place the display screen on layer board 4, utilize layer board 4 to support the display screen, later make the movable splint 5 of both sides draw close to the inboard through transferring wide subassembly, until cliping the display screen, guarantee the stability of display screen, when necessary, the height that the display screen was adjusted to the accessible subassembly of increaseing, in order to reach the experience of watching of preferred, still can adjust the level orientation angle of display screen through operating assembly, it is more convenient to use, application scope is extensive.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a liftable formula display screen support arm, includes display screen mounting panel (3), its characterized in that: the display screen mounting structure is characterized by further comprising a base (1), a rotatable upright post (2) is mounted on the top surface of the base (1), a cantilever (14) capable of moving up and down is distributed right above the upright post (2), and the display screen mounting plate (3) is fixed at the end part of the cantilever (14); a supporting plate (4) is fixed on the bottom surface of the display screen mounting plate (3), two movable clamping plates (5) which are symmetrically distributed are movably mounted on the left side surface and the right side surface of the display screen mounting plate (3), and a width adjusting assembly for adjusting the distance between the two movable clamping plates (5) is further distributed on the display screen mounting plate (3); the upright post (2) is provided with a height adjusting component for adjusting the height of the cantilever (14); and the base (1) is provided with an operation assembly for controlling the rotation angle of the upright post (2).
2. The liftable display screen support arm of claim 1, wherein: the operation subassembly includes outer ring gear (10) and gear (11), outer ring gear (10) cup joint to be fixed on stand (2), gear (11) are supported through the bearing and are installed base (1) top surface and with outer ring gear (10) meshing links to each other, hand wheel (12) are installed on the top of gear (11).
3. The liftable display screen support arm of claim 1, wherein: the longitudinal section of the supporting plate (4) is of an L-shaped structure, the transverse section of the movable clamping plate (5) is of an L-shaped structure, and a connecting groove (18) for embedding the end part of the movable clamping plate (5) is formed in the display screen mounting plate (3).
4. The liftable display screen support arm of claim 1, wherein: two symmetrically distributed suckers (13) are fixed on the front surface of the display screen mounting plate (3).
5. The liftable display screen support arm of claim 1, wherein: the width adjusting component comprises a sliding plate (6), a turnover connecting rod (7) and a first threaded rod (8), the sliding plate (6) is distributed right above the display screen mounting plate (3), the first threaded rod (8) penetrates through the sliding plate (6) longitudinally and is connected with the sliding plate (6) through threaded screwing, and the bottom end of the first threaded rod (8) is connected with the display screen mounting plate (3) through a bearing; two turnover connecting rods (7) are symmetrically arranged, the top ends of the turnover connecting rods (7) are hinged with the sliding plate (6), and the bottom ends of the turnover connecting rods (7) are hinged with the movable clamping plate (5); a first rotating rod (9) is fixed at the top end of the first threaded rod (8).
6. The liftable display screen support arm of claim 1, wherein: the height adjusting assembly comprises a second threaded rod (15), the second threaded rod (15) penetrates through the cantilever (14) along the longitudinal direction and is connected with the cantilever (14) through thread screwing, and the bottom end of the second threaded rod (15) is connected with the upright post (2) through a bearing; the top of No. two threaded rods (15) is fixed with No. two swing arms (16) stand (2) with it has two sets of symmetric distribution's telescopic link (17) still to articulate between cantilever (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022749071.5U CN213685977U (en) | 2020-11-25 | 2020-11-25 | Liftable formula display screen support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022749071.5U CN213685977U (en) | 2020-11-25 | 2020-11-25 | Liftable formula display screen support arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213685977U true CN213685977U (en) | 2021-07-13 |
Family
ID=76735515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022749071.5U Active CN213685977U (en) | 2020-11-25 | 2020-11-25 | Liftable formula display screen support arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213685977U (en) |
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2020
- 2020-11-25 CN CN202022749071.5U patent/CN213685977U/en active Active
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