Television display screen protection device

Abstract

The utility model discloses a television display screen protection device which comprises a rectangular frame, rectangular frame fixing mechanisms used for being fixed to a television display screen frame are installed on the two sides of the rectangular frame respectively, a strip-shaped sliding hole is formed in the top of the rectangular frame, and fixing plates are fixed to a set of symmetrical inner walls of the strip-shaped sliding hole respectively. Brush bristles are arranged on the fixing plate, a rectangular tempered film is slidably connected into the strip-shaped sliding hole in a sleeved mode, a second sliding block strip is fixed to the top end of the rectangular tempered film, a first sliding block strip is fixed to the bottom end of the rectangular tempered film, and the two ends of the first sliding block strip are slidably installed on the inner wall of the rectangular frame. The protective cover is convenient to install and has a good protection effect on the display screen of the television.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen protection, in particular to a television display screen protection device. Background Art

[0002] Television is a common household appliance, and the TV display is an important part of the TV. During use, we found that the TV display is easily contaminated with dust, which will affect the viewing effect, and manual wiping is very troublesome and inconvenient to wipe clean quickly. In order to better protect the display, we designed a TV display protection device. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a television display screen protection device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A television display screen protection device comprises a rectangular frame, both sides of the rectangular frame are equipped with rectangular frame fixing mechanisms for fixing to the television display screen frame, the top of the rectangular frame is provided with a strip sliding hole, a group of symmetrical inner walls of the strip sliding hole are fixed with fixing plates, the fixing plates are provided with bristles, a rectangular tempered film is slidably sleeved in the strip sliding hole, a second sliding block is fixed to the top end of the rectangular tempered film, a first sliding block is fixed to the bottom end of the rectangular tempered film, and both ends of the first sliding block are slidably mounted on the inner wall of the rectangular frame.

[0006] Preferably, the rectangular frame fixing mechanism comprises a connecting seat, a screw and a clamping plate, the connecting seat is fixed on the rectangular frame, the connecting seat is threadedly sleeved with the screw, and one end of the screw is rotatably sleeved with the clamping plate.

[0007] Preferably, the clamping plate is circular and the connecting seat is L-shaped.

[0008] Preferably, a group of symmetrical inner walls of the rectangular frame are each provided with a slide groove, and two ends of the first sliding block are respectively slidably installed in the slide groove.

[0009] Preferably, a slider bar receiving groove is provided on the bottom inner wall of the rectangular frame, and the first slider bar is received in the slider bar receiving groove.

[0010] Preferably, both ends of the top of the rectangular frame are provided with slider bar end receiving grooves, and both ends of the second slider bar are received in the slider bar end receiving grooves.

[0011] Preferably, a first shift block is fixed to the side of the first sliding block bar, a first shift block receiving groove is opened at the bottom of the side of the rectangular frame, and the first shift block is received in the first shift block receiving groove; a second shift block is fixed to the side of the second sliding block bar, a second shift block receiving groove is opened at the top of the side of the rectangular frame, and the second shift block is received in the second shift block receiving groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the connecting seat is clamped on the display screen frame, and the screw rod can be rotated to clamp the clamping plate on the display screen frame, so as to achieve fixation; the rectangular tempered film can be pulled up by the second block on the second slider bar, so that the surface of the rectangular tempered film can be cleaned by the bristles to prevent the dust on the rectangular tempered film from affecting the visual effect of the TV; the rectangular tempered film can be pulled down by the first block on the first slider bar, so as to move the rectangular tempered film to a protective position, and the rectangular tempered film can protect the display screen from dust and water and avoid direct collision and contact;

[0014] 2. In the utility model, the two ends of the first slider bar are respectively slidably installed in the slide groove, the first slider bar can be stored in the slider bar storage groove, the two ends of the second slider bar can be stored in the slider bar end storage groove, the first shift block is stored in the first shift block storage groove, and the second shift block is stored in the second shift block storage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a TV display screen protection device proposed by the utility model;

[0016] Figure 2 The utility model is a schematic structural diagram of a rectangular frame of a television display screen protection device.

[0017] In the figure: 1 rectangular frame, 2 rectangular tempered film, 3 first slider bar, 4 second slider bar, 5 first shift block, 6 second shift block, 7 rectangular frame fixing mechanism, 71 connecting seat, 72 screw, 73 clamping plate, 8 slider bar storage groove, 9 first shift block storage groove, 10 sliding groove, 11 slider bar end storage groove, 12 second shift block storage groove, 13 strip sliding hole, 14 fixing plate, 15 bristles. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1 , Figure 2, a television display screen protection device comprises a rectangular frame 1, both sides of the rectangular frame 1 are equipped with a rectangular frame fixing mechanism 7 for fixing with the television display screen frame, the rectangular frame fixing mechanism 7 is used to fix the rectangular frame 1 to the display screen frame, a strip sliding hole 13 is opened on the top of the rectangular frame 1, a group of symmetrical inner walls of the strip sliding hole 13 are fixed with a fixing plate 14, and a brush 15 is arranged on the fixing plate 14, a rectangular tempered film 2 is slidably sleeved in the strip sliding hole 13, a second slider bar 4 is fixed to the top of the rectangular tempered film 2, a first slider bar 3 is fixed to the bottom end of the rectangular tempered film 2, and both ends of the first slider bar 3 are slidably installed on the inner wall of the rectangular frame 1, the clamping plate 73 is circular, and the connecting seat 71 is L-shaped, a group of symmetrical inner walls of the rectangular frame 1 are opened with a sliding groove 10, and the two ends of the first slider bar 3 are respectively slidably installed in the sliding groove 10, and a slider bar storage groove 8 is opened on the bottom inner wall of the rectangular frame 1, and the first slider bar 3 is stored in the slider bar storage groove 8 , both ends of the top of the rectangular frame 1 are provided with slider bar end storage grooves 11, and both ends of the second slider bar 4 are stored in the slider bar end storage grooves 11, and the side of the first slider bar 3 is fixed with a first dial block 5, and the bottom of the side of the rectangular frame 1 is provided with a first dial block storage groove 9, and the first dial block 5 is stored in the first dial block storage groove 9, and the side of the second slider bar 4 is fixed with a second dial block 6, and the top of the side of the rectangular frame 1 is provided with a second dial block storage groove 12, and the second dial block 6 is stored in the second dial block storage groove 12, and the rectangular tempered film 2 can be pulled up by the second dial block 6 on the second slider bar 4, so that the surface of the rectangular tempered film 2 can be cleaned by the brush 15 to prevent the dust on the rectangular tempered film 2 from affecting the visual effect of the TV, and the rectangular tempered film 2 can be pulled down by the first dial block 5 on the first slider bar 3, so that the rectangular tempered film 2 is moved to a protective position, and the rectangular tempered film 2 can protect the display screen from dust, water and direct collision contact.

[0020] Reference Figure 2 The rectangular frame fixing mechanism 7 includes a connecting seat 71, a screw 72, and a clamping plate 73. The connecting seat 71 is fixed on the rectangular frame 1. The screw 72 is threadedly sleeved on the connecting seat 71. One end of the screw 72 is rotatably sleeved with the clamping plate 73. The connecting seat 71 is clamped on the display screen frame. The screw 72 is rotated to clamp the clamping plate 73 on the display screen frame, thereby achieving fixation.

[0021] Working principle: when in use, the connecting seat 71 is clamped on the display screen frame, and the screw 72 can be rotated to clamp the clamping plate 73 on the display screen frame to achieve fixation; the second block 6 on the second slider bar 4 can be used to pull the rectangular tempered film 2 up, so that the surface of the rectangular tempered film 2 can be cleaned by the bristles 15 to prevent the dust on the rectangular tempered film 2 from affecting the visual effect of the TV, and the first block 5 on the first slider bar 3 can be used to pull the rectangular tempered film 2 down, so that the rectangular tempered film 2 is moved to a protective position, and the rectangular tempered film 2 can protect the display screen from dust, water and direct collision contact; the two ends of the first slider bar 3 are respectively slidably installed in the slide groove 10, the first slider bar 3 can be received in the slider bar receiving groove 8, the two ends of the second slider bar 4 can be received in the slider bar end receiving groove 11, the first block 5 is received in the first block receiving groove 9, and the second block 6 is received in the second block receiving groove 12.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A television display screen protection device, comprising a rectangular frame (1), characterized in that: Rectangular frame fixing mechanisms (7) for fixing to a television display screen frame are installed on both sides of the rectangular frame (1); a strip-shaped sliding hole (13) is opened on the top of the rectangular frame (1); a fixing plate (14) is fixed on a group of symmetrical inner walls of the strip-shaped sliding hole (13); bristles (15) are arranged on the fixing plate (14); a rectangular tempered film (2) is slidably sleeved in the strip-shaped sliding hole (13); a second sliding block (4) is fixed on the top end of the rectangular tempered film (2); a first sliding block (3) is fixed on the bottom end of the rectangular tempered film (2); and both ends of the first sliding block (3) are slidably mounted on the inner wall of the rectangular frame (1).

2. A TV display screen protection device according to claim 1, characterized in that: The rectangular frame fixing mechanism (7) comprises a connecting seat (71), a screw rod (72) and a clamping plate (73); the connecting seat (71) is fixed on the rectangular frame (1); the screw rod (72) is sleeved on the connecting seat (71) via a thread; and one end of the screw rod (72) is rotatably sleeved on the clamping plate (73).

3. A TV display screen protection device according to claim 2, characterized in that: The clamping plate (73) is circular, and the connecting seat (71) is L-shaped.

4. A TV display screen protection device according to claim 1, characterized in that: A set of symmetrical inner walls of the rectangular frame (1) are provided with sliding grooves (10), and the two ends of the first sliding block (3) are respectively slidably mounted in the sliding grooves (10).

5. A TV display screen protection device according to claim 1, characterized in that: A slider bar receiving groove (8) is provided on the inner wall of the bottom of the rectangular frame (1), and the first slider bar (3) is received in the slider bar receiving groove (8).

6. A TV display screen protection device according to claim 1, characterized in that: Both ends of the top of the rectangular frame (1) are provided with slider bar end receiving grooves (11), and both ends of the second slider bar (4) are received in the slider bar end receiving grooves (11).

7. A TV display screen protection device according to claim 1, characterized in that: A first shift block (5) is fixed to the side of the first slider bar (3); a first shift block receiving groove (9) is provided at the bottom of the side of the rectangular frame (1); the first shift block (5) is received in the first shift block receiving groove (9); a second shift block (6) is fixed to the side of the second slider bar (4); a second shift block receiving groove (12) is provided at the top of the side of the rectangular frame (1); the second shift block (6) is received in the second shift block receiving groove (12).

Images