CN219530363U - Movable rotating bracket of floor type liquid crystal screen - Google Patents
Movable rotating bracket of floor type liquid crystal screen Download PDFInfo
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- CN219530363U CN219530363U CN202320816762.3U CN202320816762U CN219530363U CN 219530363 U CN219530363 U CN 219530363U CN 202320816762 U CN202320816762 U CN 202320816762U CN 219530363 U CN219530363 U CN 219530363U
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Abstract
The utility model discloses a movable rotating support of a floor type liquid crystal screen, which comprises a base and movable wheels, wherein a stabilizing plate is connected below the base through an air cylinder assembly, a through hole is formed in the stabilizing plate, the upper end of the base is connected with a back plate through a lifting assembly, the side surface of the back plate is movably connected with a rotating plate through a rotating shaft, the back surface of a connecting rod is fixedly connected with a locking rod, an arc-shaped groove is formed in the side surface of the back plate, and locking holes are formed in two ends of the arc-shaped groove. Adopt above-mentioned technical scheme to make a portable runing rest of console mode LCD screen, can realize the removal of support through the running wheel, utilize cylinder subassembly can drive the stabilizer plate and move down, support the support through the stabilizer plate, utilize the pivot on the rotor plate can drive the screen of connection on the connecting rod and rotate, can follow the horizontal regulation to vertical state with the screen.
Description
Technical Field
The utility model relates to the technical field of liquid crystal screen supports, in particular to a movable rotary support of a floor type liquid crystal screen.
Background
The utility model discloses a liquid crystal screen bracket, which can help solve various technical problems encountered when people operate a computer in a home or business office place, the liquid crystal screen bracket is widely cited in the fields of retail, entertainment, finance, medical treatment, transportation and the like, but most of the brackets in the prior art have no movable function and can only be fixed on a wall or only slightly movable near the wall, so that the use is inconvenient, and the utility model with an authorized bulletin number of CN208074444U discloses a floor type liquid crystal television movable bracket. For this reason, we propose a movable rotating bracket of a floor-type liquid crystal screen.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a portable runing rest of console mode LCD screen, includes base and running wheel, the running wheel sets up in the base bottom, the base below is connected with the stabilizer through the cylinder subassembly, be provided with the through hole on the stabilizer, the running wheel runs through and sets up in the through hole, the base upper end is connected with the backplate through lifting unit, backplate side has the rotor plate through pivot swing joint, rotor plate bilateral symmetry fixedly connected with connecting rod, be provided with the spread groove on the connecting rod, connecting rod back fixedly connected with latch lever, the backplate side is provided with the arc wall, the arc wall is quarter circular arc wall and is provided with two, two the arc wall is the diagonal position setting on the backplate, latch lever swing joint is in the arc wall, the arc wall both ends all are provided with the latch hole.
Preferably, the lifting assembly comprises a screw rod, a limiting rod and a driving assembly, wherein the screw rod and the limiting rod are respectively arranged on two sides of the upper end of the base, the screw rod is in threaded connection with the bottom end of the back plate, the limiting rod penetrates through the bottom of the back plate, and the screw rod is in transmission connection with the driving assembly.
Preferably, the locking rod comprises a fixed rod, a movable rod, an inserting rod and an elastic piece, wherein one end of the fixed rod is fixedly connected to the side face of the connecting rod, the other end of the fixed rod is movably inserted with the inserting rod, the end part of the inserting rod is fixedly connected with the movable rod, and the elastic piece is arranged between the inserting rod and the inner wall of the fixed rod.
Preferably, the end part of the locking rod is movably connected with a ball.
Preferably, the side surface of the locking rod is fixedly connected with a protrusion.
The utility model has the advantages and beneficial effects that: the utility model provides a movable rotating bracket of a floor type liquid crystal screen, which can realize the movement of the bracket through a movable wheel, improve the portability of the bracket, utilize an air cylinder assembly to drive a stabilizing plate to move downwards until the stabilizing plate contacts the ground and the movable wheel leaves the ground, support the bracket through the stabilizing plate, improve the stability of the bracket, avoid the probability of shifting when the bracket needs to be fixed somewhere, utilize a rotating shaft on a rotating plate to drive a screen connected on a connecting rod to rotate, can transversely adjust the screen to a vertical state, facilitate adapting to the content on the screen, improve the display effect, utilize the cooperation of a locking rod and a locking hole, automatically lock the position of the screen and avoid the screen from rotating in the use process.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic perspective view of a back plate according to the present utility model;
FIG. 3 is a side cross-sectional view of the back plate and rotating plate of the present utility model;
fig. 4 is a front cross-sectional view of the lock lever of the present utility model.
In the figure: the device comprises a base 1, a movable wheel 2, a cylinder assembly 3, a stabilizing plate 4, a through hole 5, a lifting assembly 6, a screw rod 61, a limiting rod 62, a driving assembly 63, a back plate 7, a rotating shaft 8, a rotating plate 9, a connecting rod 10, a connecting groove 11, a locking rod 12, a fixed rod 121, a movable rod 122, a plug rod 123, an elastic piece 124, an arc-shaped groove 13, a locking hole 14, a protrusion 15 and a ball 16.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The utility model relates to a movable rotary bracket of a floor type liquid crystal screen, which is shown in figures 1-4, and comprises a base 1 and a movable wheel 2, wherein the movable wheel 2 is arranged at the bottom end of the base 1, and at least two groups of movable wheels 2 are arranged, as shown in figure 1, the movable wheel 2 can be used for driving the bracket to move, so that the portability of the device is improved, the liquid crystal screen on the bracket can be moved to a proper position, and the use flexibility is improved;
the lower part of the base 1 is connected with a stabilizing plate 4 through an air cylinder assembly 3, the stabilizing plate 4 is provided with a through hole 5, the movable wheels 2 are penetrated in the through hole 5, the through hole 5 and the movable wheels 2 are in one-to-one correspondence, the movable wheels 2 are penetrated in the through hole 5, when a bracket needs to move, the air cylinder assembly 3 drives the stabilizing plate 4 to move upwards, so that the movable wheels 2 penetrate through the through hole 5 to move downwards until the stabilizing plate 4 leaves the ground and the movable wheels 2 contact the ground, at the moment, the movable wheels 2 can be utilized to drive a device to move, the portability of the device is improved, time and labor are saved, when the bracket needs to be fixed at a certain position for use, the air cylinder assembly 3 is utilized to drive the stabilizing plate 4 to move downwards until the stabilizing plate 4 contacts the ground, and the movable wheels 2 move upwards to leave the ground, so that easy displacement of the bracket during use can be avoided, and the stability of the bracket is improved;
the upper end of the base 1 is connected with a backboard 7 through a lifting assembly 6, the side surface of the backboard 7 is movably connected with a rotating plate 9 through a rotating shaft 8, two sides of the rotating plate 9 are symmetrically and fixedly connected with a connecting rod 10, connecting grooves 11 are formed in the connecting rod 10, a plurality of groups of connecting grooves 11 can be arranged at equal intervals, so that the liquid crystal display screen is convenient to adapt to different types, when the liquid crystal display screen is used, connecting holes in the back of the liquid crystal display screen and the connecting grooves 11 on the connecting rod 10 are correspondingly arranged and are fixed through fixing pieces, the connection of the liquid crystal display screen and a bracket is realized, the fixing pieces can be matched pieces of bolts and nuts, the lifting assembly 6 can be used for driving the backboard 7 to move up and down, the height of the liquid crystal display screen can be adjusted, different use requirements can be met, the rotating shaft 8 can be used for driving the rotating plate 9 to rotate, the horizontal liquid crystal display screen can be further driven to rotate, different display contents and display scenes can be vertically placed, and the flexibility of the bracket can be improved;
the lifting assembly 6 comprises a screw rod 61, a limiting rod 62 and a driving assembly 63, wherein the screw rod 61 and the limiting rod 62 are respectively arranged on two sides of the upper end of the base 1, the screw rod 61 is in threaded connection with the bottom end of the backboard 7, the limiting rod 62 penetrates through the bottom of the backboard 7, the screw rod 61 is in transmission connection with the driving assembly 63, the driving assembly 63 can be a driving motor and a transmission connecting piece thereof, the screw rod 61 can be driven to rotate by the driving assembly 63, and the backboard 7 can be enabled to move up and down for adjusting the height under the threaded connection effect of the screw rod 61 and the backboard 7 and the limiting effect of the limiting rod 62;
the back of the connecting rod 10 is fixedly connected with a locking rod 12, the side surface of the back plate 7 is provided with arc grooves 13, the arc grooves 13 are quarter arc grooves and two arc grooves are arranged on the back plate 7, the two arc grooves 13 are arranged on the back plate 7 in diagonal positions, the locking rod 12 is movably clamped in the arc grooves 13, as shown in figure 1, the two quarter arc grooves are mutually matched, the connecting rod 10 can rotate for ninety degrees, in the rotating process, the locking rod 12 moves in the arc grooves 13 to limit the rotating plate 9, and after the connecting rod 10 rotates for ninety degrees, a liquid crystal screen connected to the connecting rod 10 can rotate for ninety degrees, namely, the liquid crystal screen rotates to a vertical screen from a transverse screen, so that the liquid crystal screen meets different display requirements;
the two ends of the arc-shaped groove 13 are provided with locking holes 14, the locking holes 14 penetrate through the backboard 7, the locking rod 12 has certain elasticity and can stretch and change the length, when the screen is rotated to a horizontal state or a vertical state, the locking rod 12 can move to the end part of the arc-shaped groove 13, when the locking rod 12 moves to the side surface of the locking hole 14, under the action of elasticity, the locking rod 12 stretches, at the moment, the locking rod 12 is automatically inserted into the locking hole 14 to lock and fix the state of the screen, when the state of the screen needs to be adjusted, the locking rod 12 is pressed inwards from the back surface of the backboard 7 to shrink the screen, then the screen is rotated, at the moment, the end part of the locking rod 12 can move into the arc-shaped groove 13 and slide in the arc-shaped groove 13;
the locking rod 12 comprises a fixed rod 121, a movable rod 122, an inserting rod 123 and an elastic piece 124, one end of the fixed rod 121 is fixedly connected to the side face of the connecting rod 10, the other end of the fixed rod 121 is movably inserted with the inserting rod 123, the end part of the inserting rod 123 is fixedly connected with the movable rod 122, the elastic piece 124 is arranged between the inserting rod 123 and the inner wall of the fixed rod 121, the elastic piece 124 can be a spring or a metal elastic piece and the like, the elastic piece 124 is not particularly limited, the inserting rod 123 can be matched with the elastic piece 124, the whole locking rod 12 has certain elasticity, the length of the whole locking rod 12 can be adjusted, and the locking rod 12 can automatically recover the length under the action of the elastic piece 124, so that when the locking rod 12 moves to the side face of the locking hole 14, the locking rod 12 can be automatically stretched and inserted into the locking hole 14, and the locking and fixing of the screen position can be realized;
the end part of the locking rod 12 is movably connected with a ball 16, and when the locking rod 12 moves in the arc-shaped groove 13, the ball 16 can reduce friction, so that the screen can rotate conveniently;
the side surface of the locking rod 12 is fixedly connected with a bulge 15, the bulge 15 can be a punctiform bulge or a convex rib shape, and when the locking rod 12 is inserted into the locking hole 14, the stability between the locking rod 12 and the locking hole 14 can be improved.
When the screen locking device is used, the connecting hole behind the liquid crystal screen is correspondingly arranged with the connecting groove 11 on the connecting rod 10, the fixing piece is used for fixing, the connection between the liquid crystal screen and the bracket is realized, the lifting assembly 6 can drive the back plate 7 to move up and down, the height of the liquid crystal screen can be adjusted, when the bracket needs to move, the air cylinder assembly 3 drives the stabilizing plate 4 to move upwards, the movable wheel 2 penetrates through the through hole 5 to move downwards until the stabilizing plate 4 leaves the ground and the movable wheel 2 contacts the ground, the movable wheel 2 can be used for driving the device to move at the moment, the portability of the device is improved, time and labor are saved, when the bracket needs to be fixed at a certain position for use, the air cylinder assembly 3 is used for driving the stabilizing plate 4 to move downwards until the stabilizing plate 4 contacts the ground, the movable wheel 2 moves upwards to leave the ground, at the moment, the bracket can be prevented from easily moving in the moment when the screen is required to be adjusted, the locking rod 12 is pressed inwards from the back surface of the back plate 7, the screen is contracted, then the screen is rotated, the end part of the locking rod 12 can move into the arc-shaped groove 13, slides in the arc-shaped groove 13, the connecting rod 10 rotates by ninety degrees, the screen can be automatically connected to the screen 12 can be automatically rotated, and can be locked to the screen 12 can be locked by the lateral side surface by the screen 12 when the screen is automatically rotated, and the screen is locked by the ten-shaped 12, and can be locked by the lateral hole when the screen is rotated, and the screen is automatically in the screen is locked by the angle, and the opposite to the screen is in the state.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a portable runing rest of console mode LCD screen, includes base (1) and running wheel (2), its characterized in that, running wheel (2) set up in base (1) bottom, base (1) below is connected with stabilizer plate (4) through cylinder subassembly (3), be provided with through hole (5) on stabilizer plate (4), running wheel (2) run through and set up in through hole (5), base (1) upper end is connected with backplate (7) through lifting unit (6), backplate (7) side is through pivot (8) swing joint have rotor plate (9), rotor plate (9) bilateral symmetry fixedly connected with connecting rod (10), be provided with spread groove (11) on connecting rod (10), connecting rod (10) back fixedly connected with locking lever (12), backplate (7) side is provided with arc groove (13), arc groove (13) are quarter arc groove and are provided with two, two arc groove (13) are diagonal position setting on backplate (7), joint lever (9) both ends (13) are in arc groove (13).
2. The movable rotating bracket of the floor type liquid crystal screen according to claim 1, wherein the lifting assembly (6) comprises a screw rod (61), a limiting rod (62) and a driving assembly (63), the screw rod (61) and the limiting rod (62) are respectively arranged on two sides of the upper end of the base (1), the screw rod (61) is in threaded connection with the bottom end of the back plate (7), the limiting rod (62) penetrates through the bottom of the back plate (7), and the driving assembly (63) is in transmission connection with the screw rod (61).
3. The movable rotating bracket of the floor type liquid crystal screen according to claim 1, wherein the locking rod (12) comprises a fixed rod (121), a movable rod (122), an inserting rod (123) and an elastic piece (124), one end of the fixed rod (121) is fixedly connected to the side face of the connecting rod (10) and the other end of the fixed rod is movably inserted with the inserting rod (123), the end part of the inserting rod (123) is fixedly connected with the movable rod (122), and the elastic piece (124) is arranged between the inserting rod (123) and the inner wall of the fixed rod (121).
4. The movable rotating bracket of the floor type liquid crystal screen according to claim 1, wherein the end part of the locking rod (12) is movably connected with a ball (16).
5. The movable rotating bracket of the floor type liquid crystal screen according to claim 1, wherein a protrusion (15) is fixedly connected to the side surface of the locking rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816762.3U CN219530363U (en) | 2023-04-13 | 2023-04-13 | Movable rotating bracket of floor type liquid crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320816762.3U CN219530363U (en) | 2023-04-13 | 2023-04-13 | Movable rotating bracket of floor type liquid crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219530363U true CN219530363U (en) | 2023-08-15 |
Family
ID=87627452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320816762.3U Active CN219530363U (en) | 2023-04-13 | 2023-04-13 | Movable rotating bracket of floor type liquid crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219530363U (en) |
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2023
- 2023-04-13 CN CN202320816762.3U patent/CN219530363U/en active Active
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