Screen adjusting device for computer

Abstract

The utility model relates to the field of computer accessories, in particular to a screen adjusting device for a computer, which comprises a base, the upper surface of the base is fixedly connected with a lifting support, and the front side of the lifting support is fixedly connected with a screen body. The device comprises a base, the left side and the right side of the bottom face of the base are fixedly connected with anti-skid pastes, a groove is formed in the back face of the base, a balance plate is arranged on the rear side of the groove, a moving unit is arranged on the front side of the balance plate, the moving unit is used for front-back movement of the balance plate, and a protective pad is fixedly connected to the back face of the balance plate. According to the utility model, through the cooperation of the groove, the balance plate, the moving unit and the protective pad, the distance and the included angle between the screen body and the wall surface can be adjusted, so that the screen body and the wall surface can be kept horizontal, and the situation that the use experience of a user is affected due to the fact that the screen body deviates in the moving and adjusting process is avoided.

Description

Technical Field

[0001] The utility model relates to the field of computer accessories, in particular to a screen adjustment device for a computer. Background Art

[0002] Computer, commonly known as computer, is a modern electronic computing machine used for high-speed calculations. Computers need to use a display screen during operation. General computer monitors are equipped with an adjustment function, that is, the angle of the screen can be rotated to a certain extent around the support column to prevent the screen from reflecting due to a poor angle. The screen needs to be flipped up and down.

[0003] After searching, Chinese patent announcement number: CN217603760U discloses a screen adjustment device for a computer, including an adjustment handle to adjust the upper and lower angles of the computer screen, and at the same time, through the cooperation of a support rod, a concave part and a fastening bolt, the lateral angle adjustment of the computer screen is conveniently adjusted. The device can stably and conveniently adjust the angle of the computer screen, is easy to use, and is suitable for a push rod.

[0004] However, during actual use of the above-mentioned adjustment device, the placement of the screen together with the adjustment device as a whole relies entirely on manual control and adjustment by the user. When the computer is used against a wall, the screen needs to be kept level with the wall to obtain the best user experience. When the position of the device is manually controlled and adjusted, it is difficult to keep it completely level, which affects the user experience. Therefore, a screen adjustment device for a computer is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a screen adjustment device for a computer, aiming to improve the problem in the prior art that the screen together with the adjustment device cannot be quickly and completely kept level with the wall, thus affecting the user experience.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a screen adjustment device for a computer, comprising a base, a lifting bracket is fixedly connected to the upper surface of the base, a screen body is fixedly connected to the front side of the lifting bracket, anti-slip stickers are fixedly connected to the left and right sides of the bottom surface of the base, a groove is formed on the back side of the base, a balance board is arranged on the rear side of the groove, a moving unit is arranged on the front side of the balance board, the moving unit is used for the forward and backward movement of the balance board, and a protective pad is fixedly connected to the back side of the balance board.

[0007] Preferably, a bolt is fixedly connected to the upper surface of the base, the bottom end of the bolt passes through the base, a disc is fixedly connected to the bottom end of the bolt, a sphere is fixedly connected to the bottom surface of the disc, and a receiving groove is provided on the bottom surface of the base.

[0008] Preferably, the mobile unit includes a handle, a screw is fixedly connected to the back of the handle, the rear end of the screw passes through the base, a bearing is fixedly connected to the outer side of the screw at the penetration between the screw and the inner wall of the base, the outer side of the screw is threadedly connected to a threaded barrel, a scale bar is opened at the upper end of the threaded barrel, and telescopic rods are fixedly connected to the left and right sides of the front inner wall surface of the groove.

[0009] Preferably, the size of the balancing plate and the size of the groove are adapted to each other.

[0010] Preferably, the disc is plugged into the interior of the storage slot.

[0011] Preferably, the bolt is threadedly connected to the base.

[0012] Preferably, the rear ends of the threaded barrel and the telescopic rod are fixedly connected to the front surface of the balance board.

[0013] Preferably, the outer wall surface of the outer ring of the bearing is fixedly connected to the inner wall of the base, and the inner wall surface of the inner ring of the bearing is fixedly connected to the outer side surface of the bolt.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the distance and angle between the screen body and the wall can be adjusted by the cooperation of the grooves, the balance plate, the mobile unit and the protective pad, so that the screen body and the wall can be kept level, avoiding the deviation of the entire device during the movement and adjustment process, which affects the user experience, and can accurately control the distance between the screen body and the wall to improve the control accuracy.

[0016] 2. In the utility model, by providing the bolts, discs, spheres and the interior of the storage groove, the friction of the base movement can be reduced when the base is moved and adjusted, so that the base can be adjusted quickly and smoothly, and the discs and spheres can be stored after the adjustment, so that the protective sticker can be fitted with the desktop, thereby improving the stability of the device and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the whole of the utility model.

[0018] Figure 2 It is a schematic diagram of the utility model when viewed from above.

[0019] Figure 3 It is a schematic diagram of the interior of the base of the utility model.

[0020] Figure 4 It is a schematic diagram of the bottom of the base of the utility model.

[0021] Description of the drawings: 1. Base; 2. Lifting bracket; 3. Screen body; 4. Anti-slip sticker; 5. Groove; 6. Balance board; 61. Handle; 62. Screw; 63. Bearing; 64. Threaded cylinder; 65. Scale bar; 66. Telescopic rod; 7. Protective pad; 8. Bolt; 9. Disc; 10. Sphere; 13. Storage slot. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 2 The utility model provides an embodiment: a screen adjustment device for a computer, comprising a base 1, a lifting bracket 2 is fixedly connected to the upper surface of the base 1, a screen body 3 is fixedly connected to the front side of the lifting bracket 2, a linear screw group is arranged inside the lifting bracket 2, and the screen body 3 can be driven by the linear screw group to perform linear motion in the up and down directions. At this time, the existing technical means in the field will not be described in detail here. The left and right sides of the bottom surface of the base 1 are fixedly connected with anti-skid stickers 4, which can increase the friction between the device and the desktop, so that the placement of the device is more stable.

[0023] Reference Figure 2-Figure 3 A groove 5 is provided on the back of the base 1, and a balance board 6 is provided on the rear side of the groove 5. The balance board 6 is kept level with the screen body 3, and the size of the balance board 6 is adapted to the size of the groove 5. A protective pad 7 is fixedly connected to the back of the balance board 6. The protective pad 7 is made of rubber material to avoid scratching the wall. When the balance board 6 and the protective pad 7 move to the front side, they can enter the groove 5 for storage. A moving unit is provided on the front side of the balance board 6.

[0024] The mobile unit includes a handle 61, and a screw rod 62 is fixedly connected to the back of the handle 61. The user can drive the screw rod 62 to rotate through the handle 61. The rear end of the screw rod 62 passes through the base 1. The outer side of the screw rod 62 is fixedly connected to a bearing 63 at the penetration between the inner wall of the base 1. The outer wall surface of the outer ring of the bearing 63 is fixedly connected to the inner wall of the base 1, and the inner wall surface of the inner ring of the bearing 63 is fixedly connected to the outer surface of the bolt 8. The screw rod 62 is rotatably connected to the base 1 through the bearing 63, and the screw rod 62 only rotates on its own when rotating, and will not move in the front-to-back direction relative to the base 1. The outer side of the screw rod 62 is threadedly connected with a threaded barrel 64. When the screw rod 62 rotates, the threaded barrel 64 is driven to move synchronously. A scale bar 65 is provided on the upper end of the threaded barrel 64. The user can obtain the extension distance of the threaded barrel 64 according to the comparison between the scale bar 65 and the back side of the base 1. Telescopic rods 66 are fixedly connected to the left and right sides of the front inner wall surface of the groove 5. The rear ends of the threaded barrel 64 and the telescopic rod 66 are fixedly connected to the front surface of the balance board 6. The telescopic rods 66 arranged on the left and right sides can guide and limit the movement of the balance board 6, so that the balance board 6 can only perform linear motion in the front and rear directions.

[0025] When the user needs to move the screen to be level with the wall to improve the comfort of use, the handle 61 can be rotated to drive the screw 62 to rotate, so that the balance board 6 and the threaded cylinder 64 move backward under the limit of the telescopic rod 66, and the extension distance of the balance board 6 is adjusted according to the distance between the screen and the wall required by the user. The user can accurately control the moving distance through the scale bar 65. When the protective pad 7 on the rear side is completely in contact with the wall, the handle 61 can be stopped from being rotated. At this time, the balance board 6 is in contact with and parallel to the wall, so that the screen body 3 can be kept parallel to the wall, thereby improving the user's experience and avoiding the screen body 3 from being offset during the movement and adjustment, which affects the user's experience.

[0026] Reference Figure 2-Figure 4 The upper surface of the base 1 is fixedly connected with a bolt 8, and the bottom end of the bolt 8 passes through the base 1. The bolt 8 is threadedly connected to the base 1. When the bolt 8 is screwed, it can perform linear motion in the up and down directions relative to the base 1. The bottom end of the bolt 8 is fixedly connected with a disk 9, and when the bolt 8 is screwed, it can drive the disk 9 to rotate synchronously. The bottom surface of the disk 9 is fixedly connected with a sphere 10. The contact area between the bottom surface of the disk 9 and the desktop can be reduced by setting the sphere 10, thereby reducing the friction force when the disk 9 moves on the desktop. A storage groove 13 is provided on the bottom surface of the base 1, and the disk 9 is plugged into the inside of the storage groove 13. When the disk 9 moves upward, it can enter the storage groove 13 for storage, so as to avoid affecting the stable placement of the adjustment device.

[0027] When the adjusting device needs to drive the screen body 3 to adjust the horizontal position, the bolt 8 can be turned to drive the disc 9 to move downward to lift the base 1, and then the contact area with the desktop and the resistance of the base 1 to movement are reduced by the provided sphere 10, so that the base 1 can drive the screen body 3 to move smoothly in the horizontal position. After the position adjustment of the adjusting device and the screen body 3 is completed, the bolt 8 can be turned to drive the disc 9 to move upward, so that the disc 9 enters the storage groove 13 for storage. At this time, the sphere 10 can be driven to move upward synchronously to a position higher than the anti-slip sticker 4, so that the anti-slip sticker 4 can fit with the desktop, thereby improving the stability of the adjusting device and facilitating operation.

[0028] Working principle: After the screen body 3 is fixedly connected to the lifting bracket 2, the lifting bracket 2 is adjusted to drive the screen body 3 to a suitable height, and then the base 1 is placed on the desktop, and the bolt 8 is turned to drive the disc 9 to move downward to lift the base 1. The movement resistance of the base 1 is reduced by the provided sphere 10, and then the handle 61 is rotated to drive the screw 62 to rotate, thereby driving the balance board 6 to move upward and backward under the limit of the telescopic rod 66 and the threaded cylinder 64, and the moving distance of the balance board 6 is accurately controlled according to the scale bar 65. When the protective pad 7 is in contact with the wall and the balance board 6 moves to the desired position, stop moving the base 1 and turning the handle 61. At this time, the screen body 3 is kept horizontal with the wall and moves to the desired distance between the screen body 3 and the wall. Then, the bolt 8 can be turned to drive the disc 9 to move upward into the storage groove 13 for hiding, so that the anti-slip sticker 4 contacts the desktop to improve the stability of the device. After the adjustment is completed, the handle 61 can be rotated to drive the balance board 6 to move forward into the groove 5 for storage to avoid affecting the storage space of the device.

Claims

1. A screen adjustment device for a computer, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a lifting bracket (2), the front side of the lifting bracket (2) is fixedly connected to a screen body (3), the left and right sides of the bottom surface of the base (1) are fixedly connected to anti-slip stickers (4), the back side of the base (1) is provided with a groove (5), the rear side of the groove (5) is provided with a balance board (6), the front side of the balance board (6) is provided with a moving unit, the moving unit is used for moving the balance board (6) forward and backward, and the back side of the balance board (6) is fixedly connected to a protective pad (7).

2. A screen adjustment device for a computer according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected with a bolt (8), the bottom end of the bolt (8) passes through the base (1), the bottom end of the bolt (8) is fixedly connected with a disc (9), the bottom surface of the disc (9) is fixedly connected with a sphere (10), and the bottom surface of the base (1) is provided with a storage groove (13).

3. A screen adjustment device for a computer according to claim 1, characterized in that: The mobile unit comprises a handle (61), a screw rod (62) is fixedly connected to the back of the handle (61), a rear end of the screw rod (62) penetrates the base (1), a bearing (63) is fixedly connected to the outer side of the screw rod (62) at a penetration point between the screw rod (62) and the inner wall of the base (1), a threaded barrel (64) is threadedly connected to the outer side of the screw rod (62), a scale bar (65) is provided at the upper end of the threaded barrel (64), and telescopic rods (66) are fixedly connected to the left and right sides of the front inner wall surface of the groove (5).

4. A screen adjustment device for a computer according to claim 1, characterized in that: The size of the balancing plate (6) and the size of the groove (5) are adapted to each other.

5. A screen adjustment device for a computer according to claim 2, characterized in that: The disc (9) is plugged into the interior of the storage groove (13).

6. A screen adjustment device for a computer according to claim 2, characterized in that: The bolt (8) is threadedly connected to the base (1).

7. A screen adjustment device for a computer according to claim 3, characterized in that: The rear ends of the threaded cylinder (64) and the telescopic rod (66) are both fixedly connected to the front surface of the balance board (6).

8. A screen adjustment device for a computer according to claim 3, characterized in that: The outer wall surface of the outer ring of the bearing (63) is fixedly connected to the inner wall of the base (1), and the inner wall surface of the inner ring of the bearing (63) is fixedly connected to the outer surface of the bolt (8).

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