Protective bracket for mounting liquid crystal display television display screen

Abstract

The utility model discloses a protective bracket for mounting a liquid crystal display television display screen, which belongs to the technical field of brackets and comprises a mounting plate, a plurality of connecting plates and a plurality of connecting plates, and is characterized in that the mounting plate is used for mounting the liquid crystal display television display screen; the adjusting piece is connected to the side face of the mounting plate; the movable sleeve is arranged on the periphery of the adjusting part, the periphery of the movable sleeve is fixedly connected with a connecting ring plate, the connecting ring plate is connected with two weight boxes through two adjusting bolts, a plurality of threaded channels allowing the adjusting bolts to penetrate through are formed in the bottom ends of the weight boxes, threaded holes are formed in the periphery of the movable sleeve, and the threaded holes are in threaded connection with abutting threaded rods; sliding grooves are formed in the two vertical inner walls of the two weight boxes, a plurality of partition plates used for partitioning the space are arranged in inner cavities of the weight boxes, and sliding blocks connected with the sliding grooves in a sliding mode are bonded to the two sides of each partition plate. According to the protection support for installing the liquid crystal display television display screen, the overall stability can be guaranteed, and the angle and height can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of support, especially a protection support for liquid crystal television display screen installation. BACKGROUND

[0002] When installing the display screen of the television, the support is generally needed, the support and the television are fixed through the threaded holes in the back of the support, then the support and the television are placed on a certain plane, and then the support and the television are supported and used, the traditional support can be adjusted to meet different use needs, but the support does not have the adjusting function, and after the angle is adjusted, the support can be tilted.

[0003] Through the search, a kind of adjustable liquid crystal display support of patent file (CN219954914U) in China, it is related to the technical field of support, the liquid crystal display support aims at solving the technical problem that the liquid crystal display support of prior art and display screen are usually integrated structure, it is difficult to adjust and fix height or angle according to the demand of user in daily use, the liquid crystal display support includes display and the second fixed plate movably arranged at the back of display, the second fixed plate's front end is fixedly connected with second fixed block, the liquid crystal display support can be fixed at the height needed to place display screen, the angle of display screen can be adjusted and fixed, greatly improve the ornamental effect of display screen.The above-mentioned patent does not have counterweight adjusting function after adjusting angle, and has the possibility of tilting after adjusting angle. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of protection support for liquid crystal television display screen installation to solve the problems raised in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of protection support for liquid crystal television display screen installation, including:

[0006] Mounting plate, for installing liquid crystal television display screen by multiple bolts;

[0007] Adjusting part is connected to the side surface of mounting plate;

[0008] Movable sleeve is arranged on the outer periphery of adjusting part, and the outer periphery of movable sleeve is fixedly connected with connecting ring plate, two counterweight boxes are connected with connecting ring plate by two adjusting bolts, multiple threaded passages for adjusting bolts are formed in the bottom end of counterweight box, threaded hole is formed in the outer periphery of movable sleeve, and threaded hole is connected with abutting threaded rod;

[0009] Two vertical inner walls of two counterweight boxes are each provided with a sliding groove, and the inner cavity of counterweight box is provided with multiple partition plates for separating space, and the two sides of partition plate are each bonded with sliding block slidably connected with sliding groove.

[0010] As a preferred embodiment, the adjusting member comprises:

[0011] A hollow tube, an inner cavity of the hollow tube is provided with a supporting rod;

[0012] A side support plate is welded on the side of the mounting plate, and a gear is welded on the side of the side support plate;

[0013] A clamp is sleeved on the outer periphery of the hollow tube, and a lifting lug is welded on the outer periphery of the clamp; the lifting lug is rotatably connected with the gear through a damping rotating shaft;

[0014] A connecting block is welded on the inner wall of the lifting lug, a threaded channel is formed at the top end of the connecting block, a threaded adjusting screw rod is threadedly connected with the threaded channel, and an arc-shaped toothed plate meshing with the gear is rotatably connected with the adjusting screw rod through a bearing.

[0015] As a preferred embodiment, a counterweight plate is arranged below the supporting rod, and a limiting tube adapted to the supporting rod is welded at the top end of the counterweight plate.

[0016] As a preferred embodiment, threaded holes are formed in the sides of the hollow tube and the limiting tube, and a plurality of round holes are formed in the side of the supporting rod.

[0017] As a preferred embodiment, a fixing screw rod for passing through the round holes is threadedly connected with the threaded holes.

[0018] As a preferred embodiment, a plurality of brake casters are arranged at the bottom end of the counterweight plate.

[0019] As a preferred embodiment, a cover is rotatably connected with the top end of the counterweight box.

[0020] Compared with the prior art, the technical effects and advantages of the utility model are:

[0021] The two counterweight boxes can be counterweighted and used for placing objects, meet actual needs, the positions between the counterweight boxes and the connecting ring plates can be adjusted when the gravity center is adjusted, the angle of the movable sleeve and the orientation of the counterweight box are adjusted, the counterweight and the gravity center are adjusted, corresponding adjustment is performed after the angle of the liquid crystal display screen is adjusted, the stability is improved, and the possibility of tilting is reduced;

[0022] The liquid crystal display screen mounting protection support, thanks to the design of the adjusting member and the adjustable design of the hollow tube and the supporting rod, can meet the height adjustment, the gear is rotated, the inclination angle of the side support plate, the liquid crystal display screen and the hollow tube is changed, the angle adjustment is met, the adjusting screw rod is rotated, the arc-shaped toothed plate is clamped on the gear, the resistance of the gear and the resistance of the resistance rotating shaft are matched, and the stability of the gear, the side support plate and the liquid crystal display screen is ensured.

[0023] The protective bracket for mounting this LCD TV screen not only ensures overall stability but also allows for angle and height adjustments. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0027] Figure 3 This is a partial sectional view of the lifting lug and side support plate of this utility model;

[0028] Figure 4 This is a bottom view of the two counterweight boxes of this utility model;

[0029] Figure 5 This is a cross-sectional view of the counterweight box of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] In the picture:

[0032] 1. Mounting plate; 2. Adjusting component; 3. Connecting ring plate; 4. Counterweight box; 5. Adjusting bolt; 6. Tightening threaded rod; 7. Partition plate; 8. Sliding block; 9. Box cover; 10. Movable sleeve;

[0033] 21. Hollow tube; 22. Support rod; 23. Side support plate; 24. Gear; 25. Clamp; 26. Lifting lug; 27. Connecting block; 28. Adjusting threaded rod; 29. ​​Arc-shaped toothed plate; 210. Counterweight plate; 211. Limiting tube; 212. Fixing threaded rod; 213. Brake caster. Detailed Implementation

[0034] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0035] Unless the direction indicated by the definition alone, the above, below, left, right, front, back, internal and external direction and so on referred to in this document are with the direction of the figure shown in the utility model as the standard, which is explained here.

[0036] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0037] Please refer to Figures 1 to 5 As shown in the figure, a protective support for mounting a liquid crystal television display screen, the embodiment comprises:

[0038] The mounting plate 1 is used for mounting the liquid crystal television display screen through a plurality of bolts, or other mounting members for mounting the liquid crystal television display screen, such as a plug-in member;

[0039] The adjusting member 2 is connected to the side of the mounting plate 1;

[0040] The movable sleeve 10 is arranged on the outer periphery of the adjusting member 2, and the outer periphery of the movable sleeve 10 is fixedly connected with the connecting ring plate 3, and the connecting ring plate 3 is connected with the two counterweight boxes 4 through two adjusting bolts 5, and the bottom end of the counterweight box 4 is provided with a plurality of threaded passages for the adjusting bolts 5 to pass through, and the outer periphery of the movable sleeve 10 is provided with a threaded hole, and the threaded hole is threadedly connected with the abutting threaded rod 6, and the outer periphery of the hollow pipe 21 can also be provided with a corresponding threaded hole, or a non-slip pattern is added to ensure the stability of the treatment, and the positions of the two counterweight boxes 4 are adjusted and counterbalanced, and when the center of gravity is adjusted, the positions between the counterweight boxes 4 and the connecting ring plate 3 are adjusted, and the angle of the movable sleeve 10 and the orientation of the counterweight boxes 4 are adjusted, so as to adjust the counterbalance and the center of gravity.

[0041] The two vertical inner walls of the two counterweight boxes 4 are provided with sliding grooves, and the inner cavity of the counterweight box 4 is provided with a plurality of partition plates 7 for separating the space, and the two sides of the partition plate 7 are adhesively connected with sliding blocks 8 which are slidingly connected with the sliding grooves, and the top end of the counterweight box 4 is rotatably connected with a box cover 9, and by changing the position of the partition plate 7, the configuration of the counterweight is realized, and the outer periphery of the sliding block 8 is adhesively connected with a rubber sleeve with resistance.

[0042] The adjusting member 2 comprises:

[0043] The hollow pipe 21 is provided with a supporting rod 22 in the inner cavity thereof;

[0044] The side support plate 23 is welded to the side of the mounting plate 1, and the side of the side support plate 23 is welded with a gear 24;

[0045] The clamp 25 is sleeved on the outer periphery of the hollow pipe 21, and the outer periphery of the clamp 25 is welded with a lifting lug 26, and the lifting lug 26 is rotatably connected with the gear 24 through a damping rotating shaft;

[0046] The connecting block 27 is welded on the inner wall of the lifting lug 26, a threaded channel is formed in the top end of the connecting block 27, a threaded adjusting screw rod 28 is screwed in the threaded channel, the adjusting screw rod 28 is rotatably connected with an arc-shaped toothed plate 29 through a bearing, the arc-shaped toothed plate 29 is engaged with the gear 24, rotating the gear 24 changes the inclination angle of the side support plate 23, the liquid crystal television display screen and the hollow tube 21, rotating the adjusting screw rod 28 makes the arc-shaped toothed plate 29 clamps the gear 24, the resistance of the gear 24 is matched with the resistance of the resistance shaft, the stability of the gear 24, the side support plate 23 and the liquid crystal television display screen is ensured, and the angle adjustment is satisfied.

[0047] In order to ensure stability, a counterweight plate 210 is arranged below the supporting rod 22, a limiting tube 211 matched with the supporting rod 22 is welded on the top end of the counterweight plate 210, threaded holes are formed in the side surfaces of the hollow tube 21 and the limiting tube 211, a plurality of round holes are formed in the side surface of the supporting rod 22, and fixed threaded rods 212 for penetrating the round holes are screwed in the threaded holes, before use, the height of the hollow tube 21 is adjusted, the fixed threaded rods 212 are rotated for fixation, the height is adjusted, and a plurality of brake casters 213 are mounted on the bottom end of the counterweight plate 210.

[0048] Working principle

[0049] The protection support for mounting the liquid crystal television display screen is used, before use, the height of the hollow tube 21 is adjusted, the fixed threaded rods 212 are rotated for fixation, then the gear 24 is rotated, the inclination angle of the side support plate 23, the liquid crystal television display screen and the hollow tube 21 is changed, the adjusting screw rod 28 is rotated, the arc-shaped toothed plate 29 clamps the gear 24, the resistance of the gear 24 is matched with the resistance of the resistance shaft, the stability of the gear 24, the side support plate 23 and the liquid crystal television display screen is ensured, then the placement of the two counterweight boxes 4 and the counterweight is adjusted, when the gravity center is adjusted, the position between the counterweight box 4 and the connecting ring plate 3 is adjusted, the angle of the movable sleeve 10 and the orientation of the counterweight box 4 are adjusted, so that the counterweight and the gravity center are adjusted.

[0050] It should be noted that, in the specification, the terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the statement "including a limited element" does not exclude the existence of another same element in the process, method, article or equipment including the element.

[0051] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective bracket for mounting a liquid crystal television screen, characterized in that, The utility model relates to a liquid crystal display screen adjusting device, including: Mounting plate (1) is used for installing liquid crystal television display screen through a plurality of bolts; Adjusting part (2) is connected on the side of mounting plate (1); Movable sleeve (10) is arranged on the outer periphery of adjusting part (2), the outer periphery of movable sleeve (10) is fixedly connected with connecting ring plate (3), connecting ring plate (3) is connected with two counterweight boxes (4) through two adjusting bolts (5), the bottom end of counterweight box (4) is provided with a plurality of threaded channels for adjusting bolt (5) to pass through, the outer periphery of movable sleeve (10) is provided with threaded hole, and threaded hole is threadedly connected with abutting threaded rod (6); Two vertical inner walls of two counterweight boxes (4) are provided with sliding grooves, and the inner cavity of counterweight box (4) is provided with a plurality of partition plates (7) for separating space, both sides of partition plate (7) are adhesively connected with sliding block (8) slidably connected with sliding groove.

2. The protective support for mounting a liquid crystal display television according to claim 1, wherein The adjusting part (2) includes: Hollow pipe (21), the inner cavity of hollow pipe (21) is provided with support rod (22); Side support plate (23) is welded on the side of mounting plate (1), and gear (24) is welded on the side of side support plate (23); The clamp (25) is sleeved on the outer periphery of the hollow pipe (21), and the lug (26) is welded on the outer periphery of the clamp (25), and the lug (26) is rotatably connected with the gear (24) through the damping rotating shaft; The connecting block (27) is welded on the inner wall of the lug (26), the threaded channel is formed in the top end of the connecting block (27), the adjusting threaded rod (28) is threadedly connected with the threaded channel, and the adjusting threaded rod (28) is rotatably connected with the arc-shaped toothed plate (29) engaged with the gear (24) through the bearing.

3. The protective support for mounting a liquid crystal display television according to claim 2, wherein The support rod (22) is provided with a counterweight plate (210) below, and the top end of the counterweight plate (210) is welded with a limiting tube (211) matched with the support rod (22).

4. The protective support for mounting a liquid crystal display television according to claim 3, wherein Threaded holes are formed in the sides of the hollow pipe (21) and the limiting tube (211), and a plurality of round holes are formed in the side of the support rod (22).

5. The protective stand for mounting a liquid crystal display television according to claim 4, wherein The threaded hole is threadedly connected with the fixed threaded rod (212) for passing through the round hole.

6. The protective stand for mounting a liquid crystal display television according to claim 3, wherein A plurality of brake trolley wheels (213) are mounted on the bottom end of the counterweight plate (210).

7. The protective stand for mounting a liquid crystal display television according to claim 1, wherein The top end of the counterweight box (4) is rotatably connected with the box cover (9).

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