CN219222012U - Telescopic computer display screen support - Google Patents

Abstract

The utility model relates to the technical field of display screen supports, in particular to a telescopic computer display screen support which comprises a mounting frame, wherein a bottom plate is arranged at the bottom of the mounting frame, a fixing assembly is arranged on the bottom plate, a center frame is arranged in the mounting frame, a lifting block is arranged in the center frame in a sliding manner, a first adjusting rod is rotatably arranged at the top of the center frame, and an adjustable computer display screen mounting assembly is arranged on one side wall of the lifting block. When using, because of being provided with computer display screen installation component, thereby the accessible twists first regulation pole and drives the lifter and go up and down, and then adjusts the mounting height of computer display screen, through rotating the second regulation pole, and then make gear rotation drive rack and push plate slip, the push plate promotes the kicking block and then makes backplate and butt joint piece angle change, and then adjusts the every single move angle of display screen, and the suitability is stronger, satisfies people different user demands.

Description

A retractable computer display stand

technical field

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

Background technique

The computer is one of the necessary equipment in people's daily life. The existing computer display is generally placed on the desktop or directly hung on the wall through a simple support frame. It is difficult to change the installation height and pitch angle. When , it is difficult to adjust according to different needs, making the adaptability poor, so it needs to be improved.

Utility model content

The purpose of this utility model is to provide a retractable computer display screen bracket to solve the problems raised in the above background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a retractable computer display bracket, including a mounting frame, the bottom of the mounting frame is provided with a bottom plate, the bottom plate is provided with a fixed assembly, the mounting A center frame is arranged in the frame, and a lifting block is slidingly arranged inside the center frame, and a first adjusting rod is installed on the top of the center frame, and an adjustable computer display screen is installed on the side wall of the lifting block. components.

Preferably, the fixing assembly includes an upper splint welded on the side wall of the bottom plate, two torsion posts are installed on the bottom plate for rotation, the upper ends of the torsion posts and the bottom of the mounting frame are connected through internal and external threads, and the lower ends of the torsion posts are rotatably installed with a lower splint. splint.

Preferably, the lifting block is provided with a threaded hole, and the first adjusting rod passes through the lifting block and is mated with the threaded hole.

Preferably, the computer display installation assembly includes a back plate, two side plates are welded on one side of the back plate, a docking block is rotatably installed between the two side plates, and a connecting column is slidably inserted into the docking block , the end of the connecting column is fixed on the surface of the lifting block.

Preferably, two limiting plates are arranged on the bottom surface of the docking block, and a push plate is slidably arranged between the two limiting plates. Between the plates, a rack is provided on the upper surface of the push plate, and a second adjusting rod is mounted on the limiting plate for rotation, and a gear is arranged in the middle of the second adjusting rod, and the gear and the rack are meshed and connected.

Preferably, a turntable is provided at the end of the second adjusting rod, a positioning post is inserted into the turntable, a number of positioning holes are provided on a limiting plate, and the positioning post is inserted into one of the positioning holes.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model proposes a retractable computer display bracket. When in use, because the computer display installation assembly is provided, the lifting block can be driven up and down by twisting the first adjusting rod, and then the installation height of the computer display can be adjusted. , by turning the second adjustment lever, the gear rotates to drive the rack and the push plate to slide, and the push plate pushes the top block to change the angle of the back plate and the docking block, and then adjust the pitch angle of the display screen, which has stronger applicability and meets the needs of people. Different usage needs.

Description of drawings

Fig. 1 is the utility model device structure schematic diagram;

Fig. 2 is a structural diagram of the installation assembly of the computer display screen of the present invention;

Fig. 3 is a partial structural diagram in Fig. 2 .

In the figure: mounting frame 1, bottom plate 2, upper splint 3, torsion column 4, lower splint 5, center frame 6, lifting block 7, first adjustment rod 8, connecting column 9, docking block 10, back plate 11, side plate 12. Limiting plate 13, pushing plate 14, rack 15, second adjusting rod 16, gear 17, positioning column 18, top block 19.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 to Fig. 3, the utility model provides a kind of technical scheme: a kind of retractable computer display screen support, includes installation frame 1, the bottom of installation frame 1 is provided with base plate 2, and base plate 2 is provided with fixing assembly , the fixed assembly includes an upper splint 3 welded on the side wall of the bottom plate 2, two torsion posts 4 are installed on the bottom plate 2 for rotation, the upper end of the torsion post 4 and the bottom of the mounting frame 1 are connected through internal and external threads, and the lower end of the torsion post 4 rotates The lower splint 5 is installed. When the bracket is installed, the upper splint 3 is placed on the upper surface of the edge of the table, and the lower splint 5 is raised by rotating the twist column 4. The lower splint 5 and the upper splint 3 clamp the table to stabilize the table. For installation, if there is no clamping place for some tables, the upper splint 3 can be directly extended, and the lower part can be set as a flat structure (similar to the common support plate in the prior art).

Mounting frame 1 is provided with center frame 6, and the interior of center frame 6 is provided with lifting block 7 slidingly, and the top of center frame 6 is rotatably installed with first adjusting rod 8, and lifting block 7 is provided with threaded hole, and the first adjusting rod 8 runs through the lifting block 7 and is connected with the threaded hole. The top end of the first adjusting rod 8 is provided with a turntable. Turning the turntable can make the lifting block 7 move up and down in the center frame 6.

An adjustable computer display screen mounting assembly is installed on a side wall of the lifting block 7 . The computer display installation assembly includes a back plate 11, the back plate 11 is suitable for installing a computer display screen, and the specific style can be determined according to the display screen to be fixed, and two side plates 12 are welded on the side surface of the back plate 11. Between block side plate 12, docking block 10 is installed with rotation, and connecting column 9 is slidably inserted in docking block 10, and the end of connecting column 9 is fixed on the surface of lifting block 7, and it can follow lifting block 7 to move. Two limit plates 13 are arranged on the bottom surface of the docking block 10, and a push plate 14 is slidably arranged between the two limit plates 13. The end of the push plate 14 is rotatably connected with a top block 19, and the top block 19 is rotatably mounted on the two Between the block side plates 12, the upper surface of the push plate 14 is provided with a rack 15, and a second adjustment rod 16 is rotated on the limit plate 13, and a gear 17 is arranged in the middle of the second adjustment rod 16, and the gear 17 and the rack 15 meshing connection; the end of the second adjusting rod 16 is provided with a turntable, on which a positioning column 18 is plugged, and a limiting plate 13 is provided with several positioning holes, and the positioning column 18 is inserted into one of the positioning holes , by turning the turntable at the end of the second adjustment lever 16, the gear 17 can be driven to rotate, and then the push plate 14 can be moved laterally and push the back plate 11 to change the pitch angle. After the adjustment is completed, use the positioning column 18 to position it so that more stable.

When in use, because the computer display screen installation assembly is provided, the lifting block 7 can be driven up and down by twisting the first adjustment rod 8, thereby adjusting the installation height of the computer display screen, and by turning the second adjustment rod 16, the gear 17 The rotation drives the rack 15 and the push plate 14 to slide, and the push plate 14 pushes the top block 19 to change the angle of the back plate 11 and the docking block 10, thereby adjusting the pitch angle of the display screen, which has stronger applicability and meets different needs of people.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A retractable computer display stand, including a mounting frame (1), characterized in that: the bottom of the mounting frame (1) is provided with a bottom plate (2), and the bottom plate (2) is provided with a fixed Assemblies, the mounting frame (1) is provided with a central frame (6), the inside of the central frame (6) is slidingly provided with a lifting block (7), and the top of the central frame (6) is rotated and installed with a first adjustment Rod (8), an adjustable computer display screen installation assembly is installed on the side wall of the lifting block (7); The computer display installation assembly includes a back plate (11), two side plates (12) are welded on one side surface of the back plate (11), and a docking block ( 10), the connecting column (9) is slidingly inserted into the docking block (10), and the end of the connecting column (9) is fixed on the surface of the lifting block (7); Two limit plates (13) are arranged on the bottom surface of the docking block (10), and a push plate (14) is slid between the two limit plates (13), and the ends of the push plate (14) are rotatably connected There is a top block (19), and the top block (19) is rotatably installed between two side plates (12), and the upper surface of the push plate (14) is provided with a rack (15), which rotates on the limit plate (13) A second adjusting rod (16) is installed, and a gear (17) is arranged in the middle of the second adjusting rod (16), and the gear (17) is engaged with the rack (15). 2. A retractable computer display stand according to claim 1, characterized in that: the fixing assembly includes an upper splint (3) welded on the side wall of the bottom plate (2), and the bottom plate (2) Two torsion columns (4) are installed in rotation, and the upper end of the torsion column (4) is connected with the bottom of the installation frame (1) through internal and external threads, and the lower splint (5) is installed in rotation at the lower end of the torsion column (4). 3. A retractable computer display stand according to claim 1, characterized in that: the lifting block (7) is provided with threaded holes, the first adjusting rod (8) runs through the lifting block (7) and Connect with threaded holes. 4. A retractable computer display stand according to claim 1, characterized in that: a turntable is arranged at the end of the second adjusting rod (16), and a positioning column (18) is plugged into the turntable , a number of positioning holes are arranged on a limiting plate (13), and the positioning column (18) is plugged into one of the positioning holes.

Images