CN114542920A

CN114542920A - Television floor stand capable of being used on hollow ground

Info

Publication number: CN114542920A
Application number: CN202210222369.1A
Authority: CN
Inventors: 唐广明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-05-27

Abstract

The invention discloses a television floor stand capable of being used on a hollow ground, and relates to the technical field of television floor stands. The device comprises a support rod, wherein a moving frame is fixed at the bottom of the support rod, a through groove is formed in the top of the moving frame, an adaptation device is arranged above the moving frame, an installation frame is rotatably installed at the top of the support rod, a protection device is arranged on the back surface of the installation frame, a fixing device is arranged inside the support rod, the adaptation device comprises a fixing shell, and the fixing shell is fixedly installed on the outer side of the support rod. According to the television floor stand, the threaded rod is matched with the threaded block, the threaded rod drives the L-shaped rod to move downwards through the threaded block, the L-shaped rod is abutted against the supporting rod to turn downwards under the matching of the L-shaped rod and the supporting rod, so that the supporting rod is contacted with the ground, the television floor stand is adaptive to the hollow ground, and the use stability of the floor stand is improved.

Description

Television floor stand capable of being used on hollow ground

Technical Field

The invention relates to the technical field of television floor racks, in particular to a television floor rack capable of being used on a hollow ground.

Background

The television is an indispensable part of each household, and the original television is large in volume and heavy in weight, so that the television can only be placed on a desk, a cabinet or a special shelf. However, as the internet televisions are popularized and the televisions are lighter and thinner, people are slowly accustomed to placing the televisions on various supports, and the floor stand is also one of choices of people.

When the existing television floor stand is used in a hollow ground, the television floor stand is prone to shaking due to the fact that the ground is uneven, so that the television floor stand is prone to toppling when used, and economic loss is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the television floor stand capable of being used on a hollow ground, and solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a TV set floor stand that can be used to hollow ground, includes the cradling piece, the bottom of cradling piece is fixed with the carriage release, logical groove has been seted up at the top of carriage release, the top of carriage release is provided with the adaptation device, the top of cradling piece is rotated and is installed the mounting bracket, the back of mounting bracket is provided with protector, the inside of cradling piece is provided with fixing device, the adaptation device includes the set casing, set casing fixed mounting is in the outside of cradling piece, the threaded rod is installed in the internal rotation of set casing, the outside threaded connection of threaded rod has the screw thread piece, one side that the screw thread piece kept away from the cradling piece is fixed with L shape pole, the bottom of L shape pole and the top sliding connection of bracing piece, the bracing piece is articulated to be installed in the inside of the recess of seting up at the carriage release top.

Preferably, the protector includes the protecting crust, protecting crust fixed mounting is at the back of mounting bracket, it has the dust screen to inlay on the inner wall of protecting crust, be fixed with the fixed plate on the inner wall of protecting crust, the top slidable mounting of fixed plate has the slider, the slider passes through shell fragment elastic connection with the inner wall of protecting crust, the below of shell fragment is provided with elasticity and spouts the gasbag, one side that the shell fragment was kept away from to the slider is fixed with the hemisphere piece, be fixed with the semicircle ring on the middle part inner wall of protecting crust.

Preferably, fixing device includes the traveller, traveller slidable mounting is in the inside of cradling piece, the bottom of traveller is fixed with the sucking disc, the inner wall top of traveller is fixed with negative magnet, the top of traveller runs through and slidable mounting has the slide bar, the bottom of slide bar is fixed with positive magnet, the top fixed mounting of slide bar is at the inner wall top of cradling piece, the top of traveller is fixed with the conflict ring post, the top of conflict ring post is provided with auxiliary device.

Preferably, auxiliary device includes hollow rod, hollow rod runs through and fixed mounting is on the outer wall of cradling piece, hollow rod's left side is fixed with conflict ball piece, the inner wall bottom of conflict ball piece runs through and slidable mounting has elasticity to touch pole, the inside of conflict ball piece is provided with the steel ball, hollow rod's inside is provided with L shape protruding board, the bottom of L shape protruding board runs through and slidable mounting is in hollow rod's inner wall bottom, the left side of L shape protruding board extends to the inside of conflict ball piece, the left side of L shape protruding board passes through elasticity rope elastic connection with the steel ball.

Preferably, the air nozzle of the elastic air spraying bag penetrates through the top of the fixing plate, and the air nozzle of the elastic air spraying bag is positioned on one side far away from the dust screen.

Preferably, a bump is fixed on the top of the inner wall of the abutting circular ring column, a bump is fixed on one side, close to the abutting ball block, of the bottom of the L-shaped bump block plate, and the bump of the L-shaped bump block plate is in contact with the bump of the abutting circular ring column.

Preferably, the elastic interference rod is positioned right above the semicircular ring.

Preferably, the top of the elastic contact rod is provided with a convex part, and the convex part at the top of the elastic contact rod is in contact with the steel ball.

The invention provides a television floor stand which can be used on a hollow ground. The method has the following beneficial effects:

(1) according to the television floor stand, the threaded rod is matched with the threaded block, the threaded rod drives the L-shaped rod to move downwards through the threaded block, the L-shaped rod is abutted against the supporting rod to overturn downwards under the matching of the L-shaped rod and the supporting rod, so that the supporting rod is contacted with the ground, the television floor stand is adaptive to the hollow ground, the problem that the television floor stand is prone to shaking when the television floor stand is used in a hollow ground is solved, and the use stability of the floor stand is improved.

(2) In the rotation process of the mounting frame, the semi-sphere block pushes the abutting sphere block to drive the sliding block to slide in the direction away from the support rod through the cooperation of the abutting sphere block and the semi-sphere block, the elastic sheet is compressed, the sliding block and the elastic sheet simultaneously extrude the elastic air spraying bag, and air is sprayed out of the elastic air spraying bag to blow the heat dissipation holes of the television, so that the heat dissipation efficiency of the television is improved.

(3) According to the invention, through the arrangement of the dustproof net, the dustproof net protects the heat dissipation holes of the television, so that the dustproof net blocks external dust, thereby avoiding the problem that the normal use of the television is influenced because the external dust enters the television through the heat dissipation holes of the television and covers electronic components in the television, and further prolonging the service life of the television.

(4) According to the invention, through the arrangement of the sucking disc, the sucking disc is enabled to adsorb the ground, so that the purpose of fixing the position of the motor grounding frame is achieved, meanwhile, when the television grounding frame is impacted, one side of the television grounding frame can be lifted, the support rod moves upwards along the outer side of the sliding column, the support rod drives the sliding rod and the positive magnet to move upwards, and through the matching of the positive magnet and the negative magnet, the negative magnet pushes the positive magnet to move downwards under the action of magnetic force, so that the purpose of buffering the impact force on the television grounding frame is achieved, and the problem that the television grounding frame is prone to topple after being impacted is avoided.

(5) In the process that the support rod moves upwards along the outer side of the sliding column, the support rod drives the hollow rod to move along with the hollow rod, the protruding blocks of the abutting circular column are matched with the protruding blocks of the L-shaped protruding block plates, so that the abutting circular column abuts against the L-shaped protruding block plates to vibrate, the L-shaped protruding block plates drive the steel ball to vibrate under the conduction of the elastic rope, and the steel ball impacts the elastic touch rod, so that the elastic touch rod impacts the semicircular ring, the semicircular ring vibrates and drives the dustproof net to vibrate along with the elastic rope, the problem that dust adheres to the dustproof net and causes abnormal heat dissipation of a television is solved, the service life of the television is indirectly prolonged, meanwhile, the protruding part at the top of the elastic touch rod is arranged, when the steel ball impacts the elastic touch rod, the elastic direction of the steel ball is changed, and the impact efficiency of the steel ball on the elastic touch rod is improved.

Drawings

FIG. 1 is a schematic view of the present invention as a whole;

FIG. 2 is a schematic view in partial cross-section of the present invention as a whole;

FIG. 3 is a schematic view of an adaptation device of the invention;

FIG. 4 is a schematic view of the shielding device of the present invention;

FIG. 5 is a schematic partial cross-sectional view of a fastening device of the present invention;

FIG. 6 is a front sectional view of the auxiliary device of the present invention.

In the figure: 1. a support rod; 2. a movable frame; 3. a mounting frame; 4. an adaptation device; 41. a stationary case; 42. a thread block; 43. a threaded rod; 44. an L-shaped rod; 45. a support bar; 5. a guard; 51. a protective shell; 52. a dust screen; 53. a semicircular ring; 54. a fixing plate; 55. elastic air spraying bags; 56. a spring plate; 57. a slider; 58. a hemispherical block; 6. a fixing device; 61. a traveler; 62. a suction cup; 63. a positive magnet; 64. a slide bar; 65. a negative magnet; 66. against the circular column; 67. an auxiliary device; 671. a hollow shaft; 672. an L-shaped convex plate; 673. a ball block is abutted; 674. an elastic touch bar; 675. and (5) steel balls.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, the present invention provides a technical solution: a television floor stand capable of being used on hollow ground comprises a support rod 1, a moving frame 2 is fixed at the bottom of the support rod 1, a through groove is formed in the top of the moving frame 2, an adaptive device 4 is arranged above the moving frame 2, an installation frame 3 is installed at the top of the support rod 1 in a rotating mode, a protective device 5 is arranged on the back of the installation frame 3, a fixing device 6 is arranged inside the support rod 1, the adaptive device 4 comprises fixed shells 41, four fixed shells 41 are provided, the four fixed shells 41 are uniformly distributed on the outer wall of the support rod 1, the fixed shells 41 are fixedly installed on the outer side of the support rod 1, a threaded rod 43 is installed inside the fixed shells 41 in a rotating mode, a threaded block 42 is connected to the outer side of the threaded rod 43 in a threaded mode, an L-shaped rod 44 is fixed on one side, away from the support rod 1, the bottom of the L-shaped rod 44 is connected with the top of a support rod 45 in a sliding mode, the support rod 45 is installed inside a groove formed in the top of the moving frame 2 in a hinged mode, through threaded rod 43 and the cooperation of screw thread piece 42, make threaded rod 43 pass through screw thread piece 42 and drive L shape pole 44 downstream, under L shape pole 44 and the cooperation of bracing piece 45, make L shape pole 44 conflict bracing piece 45 upset downwards, thereby make bracing piece 45 and ground contact, thereby make the ground frame adaptation hollow ground of TV, thereby avoided the TV to fall to the ground when ground hollow uses the process, the TV falls to the ground the frame and takes place the problem of rocking easily, and then improved the stability that falls to the ground the frame and use.

The protection device 5 comprises a protection shell 51, the protection shell 51 is fixedly installed on the back of the mounting frame 3, a dust screen 52 is embedded on the inner wall of the protection shell 51, through the arrangement of the dust screen 52, the dust screen 52 protects the heat dissipation holes of the television, the dust screen 52 blocks external dust, and therefore the problem that the external dust enters the interior of the television through the heat dissipation holes of the television and covers electronic components inside the television to influence the normal use of the television is avoided, and further the service life of the television is prolonged, a fixing plate 54 is fixed on the inner wall of the protection shell 51, a sliding block 57 is installed at the top of the fixing plate 54 in a sliding mode, the sliding block 57 is elastically connected with the inner wall of the protection shell 51 through an elastic sheet 56, an elastic air spraying bag 55 is arranged below the elastic sheet 56, an air nozzle of the elastic air spraying bag 55 penetrates through the top of the fixing plate 54, and an air nozzle of the elastic air spraying bag 55 is positioned on one side far away from the dust screen 52, one side that shell fragment 56 was kept away from to slider 57 is fixed with hemisphere piece 58, rotate the in-process at mounting bracket 3, through conflict ball block 673 and hemisphere piece 58 cooperation, make hemisphere piece 58 promote conflict ball block 673 and drive slider 57 and slide to keeping away from 1 direction of cradling piece, shell fragment 56 is compressed, slider 57 and shell fragment 56 extrude elasticity simultaneously and spout gasbag 55, elasticity is spouted gasbag 55 blowout gas and is blown the louvre of TV, thereby improve the radiating efficiency of TV, be fixed with semicircle ring 53 on the middle part inner wall of protecting crust 51.

The fixing device 6 comprises a sliding column 61, the sliding column 61 is slidably mounted inside the support rod 1, a suction disc 62 is fixed at the bottom of the sliding column 61, the inside of the suction disc 62 is communicated with the inside of the sliding column 61, a negative magnet 65 is fixed at the top of the inner wall of the sliding column 61, a sliding rod 64 is slidably mounted at the top of the sliding column 61 in a penetrating manner, a positive magnet 63 is fixed at the bottom of the sliding rod 64, the top of the sliding rod 64 is fixedly mounted at the top of the inner wall of the support rod 1, the suction disc 62 is made to adsorb the ground through the arrangement of the suction disc 62, so that the purpose of fixing the position of the motor grounding frame is achieved, meanwhile, when the television grounding frame is impacted, one side of the television grounding frame is lifted up, the support rod 1 moves upwards along the outer side of the sliding column 61, the support rod 1 drives the sliding rod 64 and the positive magnet 63 to move upwards, the positive magnet 63 is matched with the negative magnet 65, under the action of magnetic force, the negative magnet 65 pushes the positive magnet 63 to move downwards, thereby reached and carried out the purpose of buffering to the impact that the frame received that falls to the TV to avoided the TV to fall to the ground the frame and received the striking back, the problem of empting takes place easily, and the top of traveller 61 is fixed with conflict ring post 66, and the inner wall top of conflict ring post 66 is fixed with the lug, and the top of conflict ring post 66 is provided with auxiliary device 67.

The auxiliary device 67 comprises a hollow rod 671, the hollow rod 671 penetrates through and is fixedly installed on the outer wall of the support rod 1, a ball abutting block 673 is fixed on the left side of the hollow rod 671, an elastic abutting rod 674 is installed at the bottom of the inner wall of the ball abutting block 673 in a penetrating and sliding mode, the elastic abutting rod 674 is located right above the semicircular ring 53, a protruding portion is arranged at the top of the elastic abutting rod 674, the protruding portion at the top of the elastic abutting rod 674 is in contact with a steel ball 675, the protruding portion at the top of the elastic abutting rod 674 is arranged, when the steel ball 675 impacts the elastic abutting rod 674, the elastic direction of the steel ball 675 is changed, so that the impact efficiency of the steel ball 675 on the elastic abutting rod 674 is improved, the steel ball 675 is arranged inside the ball abutting block 673, an L-shaped convex block plate 672 is arranged inside the hollow rod 671, the L-shaped convex plate 672 is an elastic rod, a convex block is fixed on one side, close to the abutting ball block 673, of the bottom of the L-shaped convex plate 672, the convex block of the L-shaped convex block plate 672 is contacted with the convex block of the abutting circular column 66, the bottom of the L-shaped convex block plate 672 penetrates through and is slidably arranged at the bottom of the inner wall of the hollow rod 671, the left side of the L-shaped convex block plate 672 extends to the inside of the abutting ball block 673, the left side of the L-shaped convex block plate 672 is elastically connected with the steel ball 675 through an elastic rope, the protrusion of the interference circular column 66 is engaged with the protrusion of the L-shaped protrusion plate 672, so that the interference circular column 66 is vibrated against the L-shaped protrusion plate 672, under the conduction of the elastic rope, the L-shaped convex plate 672 drives the steel ball 675 to vibrate, and the steel ball 675 impacts the elastic contact rod 674, so that the elastic contact rod 674 impacts the semicircular ring 53, the semicircular ring 53 vibrates and drives the dust screen 52 to vibrate, therefore, the problem that dust is attached to the dust screen 52 to cause abnormal heat dissipation of the television is avoided, and the service life of the television is indirectly prolonged.

During the use, when the TV set floor frame was used on pothole ground, threaded rod 43 rotated, cooperate with thread block 42 through threaded rod 43, make threaded rod 43 drive L shape pole 44 downstream through thread block 42, under L shape pole 44 and the cooperation of bracing piece 45, make L shape pole 44 conflict bracing piece 45 upset downwards, thereby make bracing piece 45 and ground contact, thereby make the TV set floor frame adapt to pothole ground, thereby avoided the TV set floor frame when ground pothole uses the process, the TV set floor frame takes place the problem of rocking easily, and then improved the stability of floor frame use.

In the motor floor stand use, can change the angle of TV through rotating mounting bracket 3, thereby make the TV can use different viewing angle, at the mounting bracket 3 rotation in-process, through conflict ball 673 and the cooperation of hemisphere piece 58, make hemisphere piece 58 promote conflict ball 673 drive slider 57 to keeping away from the slip of 1 orientation of cradling piece, shell fragment 56 is compressed, gasbag 55 is spouted to slider 57 and shell fragment 56 extrusion elasticity simultaneously, the gaseous louvre to the TV of 55 blowout of gas is spouted in elasticity, thereby improve the radiating efficiency of TV.

Through the setting of dust screen 52 for dust screen 52 protects the louvre of TV, makes dust screen 52 block external dust, thereby has avoided external dust to enter into the TV through the louvre of TV inside, and the dust covers on the inside electronic component of TV, influences the problem of TV normal use, and then improves the life of TV.

After the adaptation hole hollow ground is adjusted to the frame that lands when the TV, setting through sucking disc 62, make sucking disc 62 adsorb ground, thereby the purpose of fixed motor frame position that lands has arrived, when the frame that lands at the TV received the striking simultaneously, one side that the frame that lands at the TV can take place to lift up, cradling piece 1 is along traveller 61 outside rebound, cradling piece 1 drives slide bar 64 and positive magnet 63 and then rebound, through positive magnet 63 and the cooperation of negative magnet 65, under magnetic force, make negative magnet 65 promote positive magnet 63 rebound, thereby reached and carried out the purpose of buffering to the impact that the frame that lands at the TV received, thereby avoided the frame that lands at the TV to receive the striking after, the easy problem of empting takes place.

Meanwhile, in the process that the support rod 1 moves upwards along the outer side of the sliding column 61, the support rod 1 drives the hollow rod 671 to move along with the hollow rod 671, the protrusions of the interference circular column 66 are engaged with the protrusions of the L-shaped protrusion plate 672, so that the interference circular column 66 interferes with the L-shaped protrusion plate 672 to vibrate, under the conduction of the elastic rope, the L-shaped convex plate 672 drives the steel ball 675 to vibrate, and the steel ball 675 impacts the elastic contact rod 674, so that the elastic contact rod 674 makes the semicircular ring 53 collide, the semicircular ring 53 vibrates and drives the dustproof net 52 to vibrate, thereby avoiding the problem that the dust adheres to the dustproof net 52 to cause abnormal heat dissipation of the television, thereby indirectly prolonging the service life of the television, and meanwhile, the arrangement of the convex part at the top of the elastic touch bar 674, the direction of the resiliency of steel ball 675 changes as steel ball 675 strikes resilient abutment bar 674, thereby promoting the efficiency of the impact of steel ball 675 against resilient abutment bar 674.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a TV set frame that falls on ground that can be used to hollow ground, includes cradling piece (1), its characterized in that: the bottom of the support rod (1) is fixed with a moving frame (2), the top of the moving frame (2) is provided with a through groove, an adaptation device (4) is arranged above the moving frame (2), the top of the support rod (1) is rotatably provided with a mounting frame (3), the back of the mounting frame (3) is provided with a protection device (5), the inside of the support rod (1) is provided with a fixing device (6), the adaptation device (4) comprises a fixing shell (41), the fixing shell (41) is fixedly arranged on the outer side of the support rod (1), the inside of the fixing shell (41) is rotatably provided with a threaded rod (43), the outer side of the threaded rod (43) is in threaded connection with a threaded block (42), one side, far away from the support rod (1), of the threaded block (42) is fixed with an L-shaped rod (44), the bottom of the L-shaped rod (44) is in sliding connection with the top of a support rod (45), the supporting rod (45) is hinged and installed inside a groove formed in the top of the moving frame (2).

2. A floor stand for a television set usable on a depressed floor as claimed in claim 1, wherein: protector (5) are including protecting crust (51), protecting crust (51) fixed mounting is at the back of mounting bracket (3), dustproof net (52) have been inlayed on the inner wall of protecting crust (51), be fixed with fixed plate (54) on the inner wall of protecting crust (51), the top slidable mounting of fixed plate (54) has slider (57), slider (57) passes through shell fragment (56) elastic connection with the inner wall of protecting crust (51), the below of shell fragment (56) is provided with elasticity and spouts gasbag (55), one side that shell fragment (56) were kept away from to slider (57) is fixed with hemisphere piece (58), be fixed with semicircle ring (53) on the middle part inner wall of protecting crust (51).

3. A floor stand for a television set usable on a depressed floor as claimed in claim 2, wherein: fixing device (6) include traveller (61), traveller (61) slidable mounting is in the inside of cradling piece (1), the bottom of traveller (61) is fixed with sucking disc (62), the inner wall top of traveller (61) is fixed with negative magnet (65), the top of traveller (61) is run through and slidable mounting has slide bar (64), the bottom of slide bar (64) is fixed with positive magnet (63), the top fixed mounting of slide bar (64) is at the inner wall top of cradling piece (1), the top of traveller (61) is fixed with conflict ring post (66), the top of conflict ring post (66) is provided with auxiliary device (67).

4. A floor stand for a television set usable on a depressed floor as claimed in claim 3, wherein: auxiliary device (67) include hollow rod (671), hollow rod (671) run through and fixed mounting on the outer wall of cradling piece (1), the left side of hollow rod (671) is fixed with conflict ball piece (673), the inner wall bottom of conflict ball piece (673) runs through and slidable mounting has elasticity to touch pole (674), the inside of conflict ball piece (673) is provided with steel ball (675), the inside of hollow rod (671) is provided with L shape protruding board (672), the bottom of L shape protruding board (672) runs through and slidable mounting is in the inner wall bottom of hollow rod (671), the left side of L shape protruding board (672) extends to the inside of conflict ball piece (673), the left side of L shape protruding board (672) passes through elasticity rope elastic connection with steel ball (675).

5. A floor stand for a television set usable on a depressed floor as claimed in claim 2, wherein: the air nozzle of the elastic air spraying bag (55) penetrates through the top of the fixing plate (54), and the air nozzle of the elastic air spraying bag (55) is positioned on one side far away from the dust screen (52).

6. A floor stand for a television set usable on a depressed floor as claimed in claim 4, wherein: the inner wall top of conflict ring post (66) is fixed with the lug, one side that the bottom of L shape protruding board (672) is close to conflict ball piece (673) is fixed with the lug, the lug of L shape protruding board (672) and the lug contact of conflict ring post (66).

7. A floor stand for a television set usable on a depressed floor as claimed in claim 5, wherein: the elastic contact rod (674) is positioned right above the semicircular ring (53).

8. A floor stand for a television set usable on a depressed floor as claimed in claim 4, wherein: the top of the elastic contact rod (674) is provided with a convex part, and the convex part at the top of the elastic contact rod (674) is in contact with the steel ball (675).