CN222772925U - Adjustable bracket for computer display screen - Google Patents

Abstract

The utility model relates to the technical field of computer display screen brackets and discloses an adjustable bracket for a computer display screen, which comprises a base, wherein a supporting column is arranged on the base, a lifting component is arranged on the supporting column and used for adjusting the display height of the display screen, two rotating rings are rotatably arranged on the lifting component and fixedly connected with an extension arm, a sliding groove is arranged in the extension arm and is in sliding connection with a sliding block, the sliding block is fixedly connected with a connecting arm, the height of the extension arm can be adjusted through an adjusting component, so that the height of the display screen can be changed, the display height of the display screen can be adjusted according to the requirement of a user, a limiting tooth is clamped in a latch bar, limiting locking is carried out on the sliding block through a pressing component, and the limiting tooth is separated from the latch bar through the pressing component, so that the sliding block can freely move, and the distance between two display screens can be conveniently adjusted.

Description

Adjustable bracket for computer display screen

Technical Field

The utility model relates to the technical field of computer display screen supports, in particular to an adjustable support for a computer display screen.

Background

A display screen refers to a device for displaying images or text, also known as a display screen or screen. The display screen can be different types of devices such as a liquid crystal display screen, a capacitive touch screen, an LED display screen, an OLED display screen and the like, and the devices can be connected to various devices such as a computer, a mobile phone, a tablet personal computer and the like, and can output images and videos through the devices.

At present, in order to improve the working efficiency, the content is generally displayed through the double display screens, the support is needed to be used when the display screens are installed, the existing support generally has the function of adjusting the height when in use, meanwhile, in order to conveniently adjust the distance between the two display screens, two guide rails are arranged on the support, sliding sleeves are arranged on the guide rails, the sliding sleeves are locked through bolts, the display screens are installed on the sliding sleeves, the bolts are required to be screwed for many times when the distance between the two display screens is adjusted, the existing support is complex, and therefore the existing support has room for improvement.

For this purpose, a person skilled in the art proposes an adjustable bracket for a computer display screen to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to provide an adjustable bracket for a computer display screen, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The adjustable bracket for the computer display screen comprises a base, wherein a supporting column is arranged on the base, a lifting part is arranged on the supporting column and used for adjusting the display height of the display screen, two rotating rings are rotatably arranged on the lifting part, the rotating rings are fixedly connected with an extension arm, a sliding groove is formed in the extension arm and is in sliding connection with a sliding block, the sliding block is fixedly connected with a connecting arm, one end of the connecting arm, which is far away from the sliding block, is rotatably provided with a rotating shaft, the rotating shaft is hinged with a mounting block, a mounting plate is arranged on the mounting block and used for fixing the display screen, a penetrating groove is formed in the sliding block, two symmetrically distributed clamping racks penetrating through the penetrating groove are arranged in the sliding groove, a pressing part is arranged on the sliding block and connected with a movable plate which is in sliding connection with the penetrating groove, limiting teeth matched with the clamping racks are arranged on two sides of the movable plate, and the pressing part is used for enabling the limiting teeth to be clamped into the clamping racks.

As a further scheme of the utility model, the pressing component comprises a sliding rod which is arranged at one end of the sliding block far away from the connecting arm and penetrates through the through groove in a sliding manner, the sliding rod is fixedly connected with the movable plate, a pressing plate is arranged at one end of the sliding rod far away from the movable plate, and a spring is arranged between the movable plate and the sliding block.

As a still further scheme of the utility model, the lifting component comprises a screw rod rotatably arranged in the support column, a lifting frame in sliding connection with the support column is connected to the screw rod in a threaded manner, the lifting frame is rotatably connected with a rotating ring, and a rotating block is arranged at the top end of the screw rod.

As a still further scheme of the utility model, a plurality of rollers which are distributed at intervals are rotatably arranged at two ends of the sliding block.

Compared with the prior art, the sliding block has the beneficial effects that the height of the extension arm can be adjusted through the arranged adjusting part, so that the height of the display screen is changed, the display height of the display screen can be adjusted according to the requirement of a user, the limiting teeth can be clamped in the latch bars through the arranged pressing part, so that the sliding block is limited and locked, the limiting teeth are separated from the latch bars through the pressing of the pressing part, and the sliding block can freely move at the moment, so that the distance between the two display screens can be conveniently adjusted.

Drawings

Fig. 1 is a schematic structural view of an adjustable bracket for a computer display screen.

Fig. 2 is a schematic diagram of another side of an adjustable bracket for a computer display.

Fig. 3 is a schematic view of the structure of the inside of the extension arm in the computer display screen adjustable bracket.

Fig. 4 is a schematic structural view of a movable plate and a limiting tooth in an adjustable bracket of a computer display screen.

1, A base, 2, a support column, 3, a screw rod, 4, a lifting frame, 5, a rotating block, 6, a rotating ring, 7, an extension arm, 8, a sliding groove, 9, a sliding block, 10, a connecting arm, 11, a rotating shaft, 12, a mounting block, 13, a mounting plate, 14, a roller, 15, a latch bar, 16, a through groove, 17, a sliding rod, 18, a movable plate, 19, a limiting tooth, 20, a spring, 21 and a pressing plate.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Referring to fig. 1-4, an adjustable bracket for a computer display screen comprises a base 1, wherein a support column 2 is installed on the base 1, a lifting component is arranged on the support column 2 and used for adjusting the display height of the display screen, two rotating rings 6 are rotatably arranged on the lifting component, the rotating rings 6 are fixedly connected with an extension arm 7, damping exists between the rotating rings 6 and a lifting frame 4, the extension arm 7 can keep still, a sliding groove 8 is formed in the extension arm 7, the sliding groove 8 is slidably connected with a sliding block 9, the sliding block 9 is fixedly connected with a connecting arm 10, one end of the connecting arm 10 far away from the sliding block 9 is rotatably provided with a rotating shaft 11, the rotating shaft 11 is hinged with a mounting block 12, a mounting plate 13 is mounted on the mounting block 12 and used for fixing the display screen, damping exists between the mounting block 12 connected with the mounting plate 13 and the inner wall of the connecting arm 10, the mounting block 12 can keep still, a through groove 16 is formed in the sliding block 9, two symmetrically distributed latch strips 15 penetrating through the through groove 16 are mounted in the sliding groove 8, a pressing component is arranged on the sliding block 9, one end of the sliding block 9, which is far away from the sliding block 9 is rotatably connected with one end of the sliding block 16, two sides of the movable latch strips 18 are slidably connected with the movable latch strips 19, and the two sides of the latch strips 19 are mounted in the limiting position limiting component 19.

The height of the extension arm 7 can be adjusted through the arranged adjusting component, so that the height of the display screen can be changed, the display height of the display screen can be adjusted according to the requirements of a user, the limiting teeth 19 can be clamped in the latch strips 15 through the arranged pressing component, so that the sliding block 9 is limited and locked, the limiting teeth 19 are separated from the latch strips 15 through pressing of the pressing component, and at the moment, the sliding block 9 can freely move, so that the distance between two display screens can be conveniently adjusted.

The pressing component comprises a sliding rod 17 which is arranged at one end of the sliding block 9 far away from the connecting arm 10 and penetrates through the through groove 16, the sliding rod 17 is fixedly connected with a movable plate 18, a pressing plate 21 is arranged at one end of the sliding rod 17 far away from the movable plate 18, a spring 20 is arranged between the movable plate 18 and the sliding block 9, when the distance between two display screens needs to be adjusted, a user can press the pressing plate 21, the sliding rod 17 is pushed to slide in the sliding block 9 through the pressing plate 21, the sliding rod 17 pushes the movable plate 18 to move, the limiting teeth 19 on two sides of the movable plate 18 are separated from the latch strips 15, at the moment, the sliding block 9 can move freely along the sliding groove 8, the distance between the two display screens can be adjusted, the pressing plate 21 is loosened, under the action of the spring 20, the movable plate 18 is elastically pulled, the limiting teeth 19 are blocked into the latch strips 15 again, and the sliding block 9 is limited again.

The lifting component comprises a screw rod 3 which is arranged in a support column 2 in a rotating mode, a lifting frame 4 which is connected with the support column 2 in a sliding mode is connected to the screw rod 3 in a threaded mode, a rotating block 5 is arranged at the top end of the screw rod 3 in a rotating mode, when the display height of a display screen needs to be adjusted, the rotating block 5 can be rotated, the rotating block 5 drives the screw rod 3 to rotate, the screw rod 3 can drive the lifting frame 4 to lift along the support column 2, then the extension arm 7 is driven to lift through the rotating ring 6, and the display height of the display screen is changed.

The both ends of slider 9 all rotate and are provided with a plurality of interval distribution's gyro wheel 14, after pressing the part drive spacing tooth 19 and latch strip 15 separation, slider 9 can slide along spout 8, makes slider 9 slip more smooth and easy through the gyro wheel 14 that sets up.

When the display screen is used, the display screen is connected with the mounting plate 13, the display screen and the mounting plate 13 are fixed together through bolts, when the display height of the display screen is required to be adjusted, the rotating block 5 can be rotated, the rotating block 5 drives the screw rod 3 to rotate, the screw rod 3 drives the lifting frame 4 to lift along the supporting column 2, the extending arm 7 is driven to lift through the rotating ring 6, the display height of the display screen is changed, the rotating ring 6 is in rotary connection with the lifting frame 4, the extending arm 7 can be rotated, damping exists between the rotating ring 6 and the lifting frame 4, the extending arm 7 can be kept motionless, in addition, damping exists between the mounting block 12 connected with the mounting plate 13 and the inner wall of the connecting arm 10, the mounting block 12 can be kept motionless, when the space between the two display screens is required to be adjusted, a user can press the pressing plate 21, the pressing plate 21 pushes the movable plate 18 to slide into the sliding block 9 through the pressing plate 21, the limiting teeth 19 on two sides of the movable plate 18 are separated from the clamping strips 15, the sliding block 9 can be freely adjusted along the sliding grooves 8, the space between the sliding blocks can be adjusted, the sliding blocks can be conveniently and the sliding bars are adjusted, and the space between the two sliding blocks can be conveniently and adjusted, and the space between the sliding blocks can be adjusted, and the sliding bar 9 is further conveniently and adjusted, the space between the sliding bar and the sliding bar 9 is adjusted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a support with adjustable computer display screen, includes the base, its characterized in that, install the support column on the base, be provided with lifting unit on the support column for adjust the demonstration height of display screen, the last rotation of lifting unit is provided with two swivel rings, swivel ring fixed connection extension arm, has seted up the spout in the extension arm, spout sliding connection slider, set up in the slider and run through the groove, install the card rack that runs through two symmetric distributions of groove in the spout, be provided with on the slider and press the part, press the part be connected with run through groove sliding connection's fly leaf, the limiting tooth with card rack complex is installed to the both sides of fly leaf, press the part be used for making the limiting tooth card go into in the card rack.

2. The adjustable bracket for a computer display screen according to claim 1, wherein the pressing member comprises a slide bar slidably disposed at one end of the slide bar far away from the connecting arm and penetrating into the through groove, the slide bar is fixedly connected with a movable plate, a pressing plate is mounted at one end of the slide bar far away from the movable plate, and a spring is disposed between the movable plate and the slide bar.

3. The adjustable bracket for a computer display screen according to claim 1, wherein the lifting component comprises a screw rod rotatably arranged in the support column, a lifting frame in sliding connection with the support column is connected to the screw rod in a threaded manner, the lifting frame is rotatably connected with a rotating ring, and a rotating block is mounted at the top end of the screw rod.

4. The adjustable bracket of a computer display screen according to claim 2, wherein a plurality of rollers which are distributed at intervals are rotatably arranged at both ends of the sliding block.

5. The adjustable bracket for a computer display screen according to claim 1, wherein the slider is fixedly connected with a connecting arm, a rotating shaft is rotatably arranged at one end of the connecting arm far away from the slider, the rotating shaft is hinged with a mounting block, and a mounting plate is mounted on the mounting block.