CN211175967U

CN211175967U - Television screen fixing device

Info

Publication number: CN211175967U
Application number: CN201921746955.6U
Authority: CN
Inventors: 胡腾飞
Original assignee: Shenzhen Shengxian Technology Co ltd
Current assignee: Shenzhen Shengxian Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-04
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of television, in particular to a television screen fixing device which can adjust the height of a television screen according to the watching requirements of a user so as to improve the watching effect of the television, and comprises a supporting base, a supporting plate, two groups of supporting worm wheels, two groups of supporting threaded rods, a supporting worm, four groups of connecting plates, an adjusting handle, two groups of connecting flanges, two groups of connecting rods, a placing rod and two groups of hooks, wherein the bottom end of the supporting plate is fixed at the right side of the top of the supporting base, the front side and the rear side in the supporting plate are respectively provided with two groups of adjusting cavities, the left sides of the two groups of supporting worm wheels are respectively and rotationally connected with the middle parts of the left sides of the two groups of adjusting cavities, the middle parts of the two groups of supporting threaded rods are respectively and spirally arranged in the two groups of supporting worm wheels, the middle part in, the front side in the supporting plate is communicated with the adjusting cavity positioned on the front side to form a second rotating through hole.

Description

Television screen fixing device

Technical Field

The utility model relates to a technical field of TV set especially relates to a TV set screen fixing device.

Background

As is well known, when a television is used, a screen of the television needs to be fixed or placed at a corresponding position, and generally, the screen of the television is placed on a television cabinet or hung on a wall, so that when the television is actually used for watching, the height of the television cannot be adjusted according to the needs of a user, and the watching effect of the television is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a TV set screen fixing device, it can be according to user's needs of watching, highly adjusts the TV set screen to improve the watching effect of TV set.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a TV set screen fixing device, includes support base, backup pad, two sets of support worm wheel, two sets of support threaded rod, support worm, four group's connecting plates, regulation handle, two sets of flange, two sets of connecting rod, places pole and two sets of couples, the bottom mounting of backup pad is in the right side at support base top, the inside front side of backup pad and rear side are provided with two sets of regulation chambeies respectively, the left side of two sets of support worm wheel is rotated with the left side middle part of two sets of regulation chambeies respectively and is connected, the middle part of two sets of support threaded rod is threaded respectively in the inside of two sets of support worm wheel, the inside middle part of backup pad is provided with first rotation through-hole with two sets of regulation chambeies intercommunication, and the inside front side of backup pad is provided with the second rotation through-hole with the regulation chamber intercommunication that is located the front, Two groups of adjusting cavities and first rotating through holes are rotatably connected with the right side of the rear side of the adjusting cavity, the left front side and the rear side of a supporting worm are respectively meshed with the right sides of two groups of supporting worm wheels, the right sides of four groups of connecting plates are respectively fixed on the right sides of the inner parts of the two groups of adjusting cavities, the left sides of the four groups of connecting plates are respectively rotatably connected with the top and the bottom of the right sides of the two groups of supporting worm wheels, two groups of connecting plates in the four groups of connecting plates are positioned above the supporting worm, the other two groups of connecting plates in the four groups of connecting plates are positioned below the supporting worm, an adjusting handle is fixed at the front end of the supporting worm, two groups of connecting flanges are respectively rotatably connected with the top ends of two groups of supporting threaded rods, the right ends of the two groups of connecting rods are respectively connected with the left ends of two groups of connecting flanges, the left ends of the two groups of connecting rods respectively penetrate through the two groups of adjusting through holes and extend out of the supporting plate, the front side and the rear side of the right side of the placing rod are respectively connected with the left ends of the two groups of connecting rods, and the two groups of hooks are respectively connected with the front side and the rear side of the left side of the placing rod.

Preferably, the hook further comprises two groups of rubber sleeves, and the two groups of rubber sleeves are respectively sleeved at the tops of the two groups of hooks.

Preferably, still include two sets of adjusting blocks, the top and the bottom of placing the pole are provided with two sets of adjustment tank respectively, the top and the bottom on two sets of adjusting blocks right side respectively with the front side and the rear side sliding connection of two sets of adjustment tank, the left side at two sets of adjusting blocks is fixed respectively on the right side of two sets of couples.

Preferably, still include two sets of fixed threaded rods, two sets of adjusting block's top right side is provided with two sets of fixed screw holes respectively, two sets of fixed screw hole fixed bottom and the adjustment tank intercommunication that is located the top, two sets of fixed threaded rods spiral shell dress respectively is in the inside of two sets of fixed screw holes.

Preferably, the device further comprises two groups of limiting plates, and the two groups of limiting plates are respectively fixed at the bottom ends of the two groups of supporting threaded rods.

Preferably, still including putting the thing board, the right-hand member of putting the thing board is fixed the left bottom of backup pad, the top of putting the thing board is provided with puts the thing groove.

Preferably, the device further comprises four groups of self-locking rollers, and the four groups of self-locking rollers are respectively arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom of the supporting base.

Preferably, the support base further comprises a balancing weight, and the balancing weight is installed in the center of the bottom of the support base.

(III) advantageous effects

Compared with the prior art, the utility model provides a TV set screen fixing device possesses following beneficial effect:

this TV set screen fixing device, hang the TV set screen on placing the pole through two sets of couples, then adjust the handle through rotating, make adjust the handle drive and support the worm and rotate, thereby make the support worm drive two sets of support worm wheels and rotate, thereby make two sets of support worm wheels drive two sets of support threaded rods through rotating and go up and down, thereby make two sets of support threaded rods drive and place the pole and go up and down, thereby realize the altitude mixture control to the TV set screen, thereby can make the TV set screen can carry out the regulation of height according to user's watching needs, thereby improve the watching effect of TV set.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of part A of the structure of the present invention;

in the drawings, the reference numbers: 1. a support base; 2. a support plate; 3. a support worm gear; 4. supporting the threaded rod; 5. a support worm; 6. a connecting plate; 7. adjusting the handle; 8. a connecting flange; 9. a connecting rod; 10. placing a rod; 11. Hooking; 12. a rubber sleeve; 13. adjusting the sliding block; 14. fixing a threaded rod; 15. a limiting plate; 16. a storage plate; 17. self-locking type idler wheels; 18. and a balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the fixing device for tv screen of the present invention comprises a supporting base 1, a supporting plate 2, two sets of supporting worm wheels 3, two sets of supporting threaded rods 4, a supporting worm 5, four sets of connecting plates 6, an adjusting handle 7, two sets of connecting flanges 8, two sets of connecting rods 9, a placing rod 10 and two sets of hooks 11, the bottom end of the supporting plate 2 is fixed on the right side of the top of the supporting base 1, two groups of adjusting cavities are respectively arranged on the front side and the rear side inside the supporting plate 2, the left sides of the two groups of supporting worm wheels 3 are respectively and rotatably connected with the middle parts of the left sides of the two groups of adjusting cavities, the middle parts of the two groups of supporting threaded rods 4 are respectively and spirally arranged inside the two groups of supporting worm wheels 3, the device also comprises two groups of limiting plates 15, the two groups of limiting plates 15 are respectively fixed at the bottom ends of the two groups of supporting threaded rods 4, and the ascending height of the supporting threaded rods 4 can be limited through the two groups of limiting plates 15; the middle part inside the supporting plate 2 is communicated with the two groups of adjusting cavities to be provided with a first rotating through hole, the front side inside the supporting plate 2 is communicated with the adjusting cavity positioned at the front side to be provided with a second rotating through hole, the rear side of the supporting worm 5 respectively passes through the second rotating through hole, the two groups of adjusting cavities and the first rotating through hole and is rotatably connected with the right side at the rear side of the adjusting cavity positioned at the rear side, the front side and the rear side at the left side of the supporting worm 5 are respectively meshed with the right sides of the two groups of supporting worm wheels 3, the right sides of the four groups of connecting plates 6 are respectively fixed at the right sides inside the two groups of adjusting cavities, the left sides of the four groups of connecting plates 6 are respectively rotatably connected with the top and the bottom at the right sides of the two groups of supporting worm wheels 3, two groups of connecting plates 6 in the four groups of connecting, the adjusting handle 7 is fixed at the front end of the supporting worm 5, the two groups of connecting flanges 8 are respectively connected with the top ends of the two groups of supporting threaded rods 4 in a rotating manner, the right ends of the two groups of connecting rods 9 are respectively connected with the left ends of the two groups of connecting flanges 8, the left front side and the back side of the supporting plate 2 are respectively communicated with the two groups of adjusting cavities from top to bottom to be provided with two groups of adjusting through holes, the left ends of the two groups of connecting rods 9 respectively penetrate through the two groups of adjusting through holes and extend out of the supporting plate 2, the front side and the back side on the right side of the placing rod 10 are respectively connected with the left front side and the back side of the placing rod 10, the adjusting handle further comprises two groups of rubber sleeves 12, the two groups of rubber sleeves 12 are respectively sleeved at the tops of the two groups of hooks 11, the elasticity of the two groups of hooks 11 can be improved through the rubber sleeves, thereby preventing the screen of the television from shaking; the top and the bottom of the placing rod 10 are respectively provided with two groups of adjusting grooves, the top and the bottom of the right side of each group of adjusting sliding blocks 13 are respectively connected with the front side and the rear side of each group of adjusting grooves in a sliding manner, the right sides of the two groups of hooks 11 are respectively fixed on the left sides of the two groups of adjusting sliding blocks 13, and the positions of the two groups of hooks 11 can be adjusted by sliding the two groups of adjusting sliding blocks 13 on the placing rod 10, so that the positions of the two groups of hooks 11 can be adjusted according to the size of a television screen; the two groups of fixed threaded rods 14 are respectively screwed inside the two groups of fixed threaded holes, the bottom ends of the fixed threaded rods 14 are in contact with the adjusting grooves by rotating the two groups of fixed threaded rods 14, and therefore the adjusting slide block 13 is fixed through friction force between the fixed threaded rods 14 and the adjusting grooves; the television screen is hung on the placing rod 10 through the two groups of hooks 11, then the adjusting handle 7 is rotated, the adjusting handle 7 drives the supporting worm 5 to rotate, so that the supporting worm 5 drives the two groups of supporting worm wheels 3 to rotate, the two groups of supporting worm wheels 3 drive the two groups of supporting threaded rods 4 to lift through rotation, so that the two groups of supporting threaded rods 4 drive the placing rod 10 to lift, the height of the television screen is adjusted, the television screen can be adjusted in height according to the watching needs of a user, and the watching effect of the television is improved; the portable remote controller is characterized by further comprising an object placing plate 16, the right end of the object placing plate 16 is fixed to the bottom of the left side of the supporting plate 2, an object placing groove is formed in the top of the object placing plate 16, and small articles such as a remote controller can be placed and stored in the object placing plate 16; the television screen fixing device is characterized by further comprising four groups of self-locking idler wheels 17, wherein the four groups of self-locking idler wheels 17 are respectively arranged on the left front side, the right front side, the left rear side and the right rear side of the bottom of the supporting base 1, and the television screen can be conveniently moved or fixed through the four groups of self-locking idler wheels 17, so that the flexibility of the television screen fixing device in use is improved; still include balancing weight 18, balancing weight 18 is installed support the central authorities of base 1 bottom, can improve the weight of supporting base 1 through balancing weight 18 to improve the stability of supporting base 1, thereby improve the device is to the fixed stability of TV set screen.

When using, hang the TV set screen on placing pole 10 through two sets of couples 11, then through rotating adjustment handle 7, make adjustment handle 7 drive support worm 5 and rotate to make support worm 5 drive two sets of support worm wheel 3 and rotate, thereby make two sets of support worm wheel 3 drive two sets of support threaded rods 4 through rotating and go up and down, thereby make two sets of support threaded rods 4 drive and place pole 10 and go up and down, thereby realize the altitude mixture control to the TV set screen.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A television screen fixing device is characterized by comprising a supporting base (1), a supporting plate (2), two groups of supporting worm wheels (3), two groups of supporting threaded rods (4), a supporting worm (5), four groups of connecting plates (6), an adjusting handle (7), two groups of connecting flanges (8), two groups of connecting rods (9), a placing rod (10) and two groups of hooks (11), wherein the bottom end of the supporting plate (2) is fixed on the right side of the top of the supporting base (1), the front side and the rear side inside the supporting plate (2) are respectively provided with two groups of adjusting cavities, the left sides of the two groups of supporting worm wheels (3) are respectively rotatably connected with the middle parts of the left sides of the two groups of adjusting cavities, the middle parts of the two groups of supporting threaded rods (4) are respectively screwed inside the two groups of supporting worm wheels (3), the middle part inside the supporting plate (2) is communicated with the two groups of adjusting cavities and, the front side in the supporting plate (2) is communicated with the adjusting cavity positioned at the front side and is provided with a second rotating through hole, the rear side of the supporting worm (5) respectively passes through the second rotating through hole, the two groups of adjusting cavities and the first rotating through hole and is rotationally connected with the right side at the rear side of the adjusting cavity positioned at the rear side, the front side and the rear side at the left side of the supporting worm (5) are respectively meshed with the right sides of the two groups of supporting worm wheels (3), the right sides of the four groups of connecting plates (6) are respectively fixed at the right sides in the two groups of adjusting cavities, the left sides of the four groups of connecting plates (6) are respectively rotationally connected with the top and the bottom at the right sides of the two groups of supporting worm wheels (3), the two groups of connecting plates (6) in the four groups of connecting plates (6) are positioned above the supporting worm (5), the other two groups of connecting plates (6) in the four groups of connecting plates (6) are positioned below the supporting worm, two sets of flange (8) rotate with the top of two sets of support threaded rod (4) respectively and be connected, the right-hand member of two sets of connecting rod (9) is connected with the left end of two sets of flange (8) respectively, backup pad (2) left front side and rear side are provided with two sets of adjusting hole with two sets of regulation chamber intercommunication from top to bottom respectively, the left end of two sets of connecting rod (9) passes two sets of adjusting hole respectively and stretches out backup pad (2), place the front side and the rear side on pole (10) right side and be connected with the left end of two sets of connecting rod (9) respectively, two sets of couples (11) are connected with the left front side and the rear side of placing pole (10) respectively.

2. The device for fixing the screen of a television set as claimed in claim 1, further comprising two sets of rubber sleeves (12), wherein the two sets of rubber sleeves (12) are respectively sleeved on the tops of the two sets of hooks (11).

3. The device for fixing the screen of a television set according to claim 1, further comprising two sets of adjusting sliders (13), wherein two sets of adjusting grooves are respectively formed at the top and the bottom of the placing rod (10), the top and the bottom of the right side of the two sets of adjusting sliders (13) are respectively in sliding connection with the front side and the rear side of the two sets of adjusting grooves, and the right side of the two sets of hooks (11) are respectively fixed at the left side of the two sets of adjusting sliders (13).

4. The television screen fixing device according to claim 3, further comprising two sets of fixing threaded rods (14), wherein two sets of fixing threaded holes are respectively formed on the top right side of the two sets of adjusting sliders (13), the fixing bottom ends of the two sets of fixing threaded holes are communicated with the adjusting grooves located above, and the two sets of fixing threaded rods (14) are respectively screwed inside the two sets of fixing threaded holes.

5. The device for fixing the screen of a television set according to claim 1, further comprising two sets of limiting plates (15), wherein the two sets of limiting plates (15) are respectively fixed at the bottom ends of the two sets of supporting threaded rods (4).

6. The television screen fixing device according to claim 1, further comprising an object placing plate (16), wherein the right end of the object placing plate (16) is fixed at the bottom of the left side of the supporting plate (2), and an object placing groove is formed in the top of the object placing plate (16).

7. The television screen fixing device according to claim 1, further comprising four sets of self-locking rollers (17), wherein the four sets of self-locking rollers (17) are respectively installed at the left front side, the right front side, the left rear side and the right rear side of the bottom of the supporting base (1).

8. A television screen fixing device according to claim 1, further comprising a weight block (18), wherein the weight block (18) is installed at the center of the bottom of the support base (1).