Display device
Technical Field
The utility model relates to the technical field of displays, in particular to a display.
Background
In modern office environments, almost as a requisite device, a display is a major accessory providing a window for a user to interact with a computer, commonly used personal computer displays.
The display disclosed by the application number CN212203796U comprises a display screen body, a swinging seat, a supporting rod and a driving piece, wherein the display screen body comprises a display surface and a back surface which are oppositely arranged, the display surface is provided with the display screen, the swinging seat is arranged on the back surface of the display screen body and fixedly connected with the display screen body, the supporting rod is rotatably connected with the swinging seat, and the driving piece is in transmission connection with the swinging seat and drives the swinging seat to rotate relative to the supporting rod so as to drive the display screen body to rotate. When the driving piece drives the swing seat to rotate, the display screen body can be driven to rotate, the inclination angle of the display screen body is adjusted, and the display screen is suitable for use habits of different users. When the driving piece does not provide driving force, the swing seat is in rigid connection with the driving piece, the display screen body cannot rotate under the action of gravity of the display screen body, the display screen body can be well positioned at an expected angle, the display screen body cannot slip along with the increase of rotation times, and the display screen body can still be well fixed at the expected angle after multiple adjustment.
However, in practical use, the display with a similar structure has a plurality of defects, such as that the existing display needs to be provided with a bracket when in use, but the bracket usually needs to be provided with a tool in the process of connection, the installation is complicated, and meanwhile, when the angle of the display screen is adjusted in the process of supporting, the gravity center of the display screen is offset, and the possibility of toppling can be generated in the process of supporting, so that the display needs to be designed to solve the problems in the prior art.
Disclosure of utility model
The present utility model is directed to a display device, which solves the above-mentioned problems.
In order to achieve the purpose, the display comprises a display screen main body, supporting frames and connecting rods, wherein the supporting frames are fixedly limited at the top of the rear end of the display screen main body, mounting blocks are fixedly arranged at the tops of the supporting frames, the mounting blocks are fixedly limited with the display screen main body, sliding blocks are slidably arranged in the display screen main body, butt joint columns extending to the mounting blocks are fixedly arranged on the inner sides of the sliding blocks, linkage frames are fixedly arranged at the tops of the sliding blocks, gears are rotatably arranged at the rear ends of the display screen main body between the linkage frames, connecting rods are movably arranged at two sides of the tops of the supporting frames, and sucking discs are arranged at the bottom threads of the connecting rods. The connecting rod is rotated at the top of the supporting frame through the rotating shaft, and meanwhile, the rotating disc is rotated to enable the threaded rod to move along the inside of the connecting rod, so that the sucking disc is level with the bottom of the supporting frame, and the sucking disc can be adjusted more conveniently in the supporting process.
Preferably, the sliding block is slidably mounted in the display screen main body through a sliding groove, and butt joint holes matched with the butt joint columns are formed in two sides of the mounting block. Utilize butt joint between butt joint post and the butt joint hole, can install the inside at the display screen main part with the installation piece, make display screen main part and support frame can be better connect.
Preferably, a rack meshed with the gear is fixedly arranged on the inner side of the linkage frame, and a knob extending out of the display screen main body is fixedly arranged at the rear end of the gear. Through the mutual engagement between the gear and the rack, the two linkage frames can push the sliding block, so that the sliding block can slide along the inside of the sliding groove, and the butt joint between the butt joint column and the butt joint hole is utilized.
Preferably, the connecting rod is rotatably arranged between the supporting frame and the supporting frame through a rotating shaft, and the connecting rod is arranged at the top of the supporting frame. Can be rotatory with the connecting rod through the rotation axis, make the rotation angle that the connecting rod can be convenient, adjust at the in-process that supports that can be more convenient, make the one end of connecting rod can effectually support.
Preferably, the connecting rod is in threaded installation with the sucker through a threaded rod, and a rotary disk is fixedly installed at the top of the threaded rod. The rotary disc can conveniently drive the threaded rod to rotate, so that the sucker and the support frame can be in the same horizontal state, and the suction disc can be better adjusted in the supporting process.
Preferably, a collecting groove matched with the sucker is formed in the supporting frame, and an anti-slip pad is adhered to the bottom of the supporting frame. Can be rotatory to the coincidence back with connecting rod and support frame through the collecting vat, make the collecting vat accomodate the sucking disc, the bottom of support frame is pasted simultaneously has the slipmat, can increase the frictional force of supporting the in-process.
In summary, the application has the following beneficial technical effects:
1. According to the utility model, through the mutual matching of the linkage frames, the gears, the racks, the sliding blocks and the butt joint posts, the gears can be conveniently rotated synchronously through the rotation knob, the two linkage frames can push the sliding blocks through the mutual meshing between the gears and the racks, the sliding blocks can slide along the inside of the sliding grooves, the butt joint posts and the butt joint holes are utilized for butt joint, the mounting blocks can be mounted in the display screen main body, and the display screen main body and the support frame can be better connected.
2. The connecting rod, the sucker and the threaded rod are matched with the rotating shaft, so that the connecting rod can be conveniently rotated at the top of the supporting frame through the rotating shaft, and meanwhile, the rotating disc is rotated to enable the threaded rod to move along the inside of the connecting rod, so that the sucker is level with the bottom of the supporting frame, and the adjusting can be more conveniently carried out in the supporting process.
Drawings
FIG. 1 is a schematic view of a first perspective view of the present utility model;
FIG. 2 is a schematic view of a second perspective view of the present utility model;
FIG. 3 is a schematic perspective view of a part of a sliding block according to the present utility model;
Fig. 4 is a schematic perspective view of a partial structure of the connecting rod of the present utility model.
The display screen comprises a display screen main body, a supporting frame, a mounting block, a sliding groove, a butt joint column, a connecting frame, a rack, a gear, a knob, a 209, a butt joint hole, a connecting rod, a rotary shaft, a threaded rod, a 303, a sucker, a 304, a rotary disk, a 305 and a collecting groove, wherein the display screen main body is 1 in the figure.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the display provided by the utility model comprises a display screen main body 1, a support frame 2 and a connecting rod 3, wherein the support frame 2 is fixedly limited at the top of the rear end of the display screen main body 1, the mounting block 201 is fixedly arranged at the top of the support frame 2, the mounting block 201 is fixedly limited between the mounting block 201 and the display screen main body 1, the sliding block 202 is slidably arranged in the display screen main body 1, the butt joint column 204 extending to the mounting block 201 is fixedly arranged at the inner side of the sliding block 202, the linkage frame 205 is fixedly arranged at the top of the sliding block 202, the gear 207 is rotatably arranged at the rear end of the display screen main body 1 between the linkage frames 205, the connecting rod 3 is movably arranged at two sides of the top of the support frame 2, the sucking disc 303 is arranged at the bottom of the connecting rod 3, the sliding block 202 and the inner side of the display screen main body 1 are slidably arranged through the sliding groove 203, the butt joint holes 209 matched with the butt joint column 204 are formed at two sides of the mounting block 201, the inner side of the linkage frame 205 is fixedly arranged with the rack 206 meshed with the gear 207, and the knob 208 extending out of the display screen main body 1 is fixedly arranged at the rear end of the gear 207.
According to the working principle of the display based on the first embodiment, the gear 207 is synchronously rotated through the rotation knob 208, the two linkage frames 205 can push the sliding block 202 through the mutual engagement between the gear 207 and the rack 206, the sliding block 202 can slide along the inside of the sliding groove 203, the mounting block 201 can be mounted in the display screen main body 1 by utilizing the butt joint between the butt joint column 204 and the butt joint hole 209, the display screen main body 1 and the support frame 2 can be better connected, the connecting rod 3 is rotated at the top of the support frame 2 through the rotation shaft 301, meanwhile, the rotation disc 304 is rotated to enable the threaded rod 302 to move along the inside of the connecting rod 3, the suction disc 303 and the bottom of the support frame 2 are enabled to be horizontal, and the adjustment can be more convenient in the supporting process.
Example two
As shown in fig. 3 and 4, compared with the first embodiment, the display provided by the present utility model further includes a rotating shaft 301 rotatably installed between the connecting rod 3 and the supporting frame 2, the connecting rod 3 is installed at the top of the supporting frame 2, the connecting rod 3 and the suction cup 303 are threadedly installed through a threaded rod 302, a rotating disc 304 is fixedly installed at the top of the threaded rod 302, a collecting groove 305 matched with the suction cup 303 is provided on the supporting frame 2, and an anti-slip pad is adhered to the bottom of the supporting frame 2.
In this embodiment, as shown in fig. 2, the connecting rod 3 can be rotated through the rotating shaft 301, so that the connecting rod 3 can be conveniently rotated by a convenient rotation angle, in the supporting process, one end of the connecting rod 3 can be effectively supported, as shown in fig. 3, the threaded rod 302 can be conveniently driven to rotate through the rotating disc 304, the sucker 303 can be in the same horizontal state with the supporting frame 2, in the supporting process, the adjusting can be better performed, as shown in fig. 4, the collecting groove 305 can be used for accommodating the sucker 303 after the connecting rod 3 and the supporting frame 2 are rotated to be overlapped, and meanwhile, an anti-slip pad is stuck at the bottom of the supporting frame 2, so that the friction force in the supporting process can be increased.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.