Computer screen support

Abstract

The utility model discloses a computer screen support, which belongs to the technical field of screen supports, and comprises a placing frame, the right side of the placing frame close to the lower end is fixedly connected with a bottom support, the two sides of the inner cavity of the placing frame are respectively connected with a fixing plate in a sliding manner, and one side of each fixing plate is fixedly connected with a limiting spring. And the other side of the limiting spring is fixedly connected to an inner cavity of a placing frame, one side of the placing frame is fixedly connected with a connecting plate, and the other end of the connecting plate is hinged to one side of an adjusting plate. According to the computer screen support, the computer screen can be inclined and a displayer can be rotated so as to adapt to the requirements and watching angles of different users, scattered wire harnesses are fixed, and the problems that the angle of the computer screen cannot be adjusted, eyes and the neck of an operator may feel tired after long-term use, and the user experience is poor are solved. And when an existing computer screen is fixed, computer wire harnesses are scattered on the outer side of a bracket, so that the whole desktop looks disordered.

Description

Technical Field

[0001] The utility model relates to the technical field of screen brackets, in particular to a computer screen bracket. Background Art

[0002] A computer screen stand is a mounting bracket specially designed for a computer monitor. It can fix the monitor and place it in a fixed position for easy viewing and use. Through the screen stand, users can adjust the height and angle of the monitor according to their personal needs to obtain a more comfortable viewing experience and reduce cervical and eye fatigue that may be caused by long-term computer use. During use, the existing computer screen stand raises and lowers the computer monitor by turning the screw rod. When adjusting from low to high, it is more laborious, and during the rotation process, the bolts may slip.

[0003] To solve the above problems, a Chinese patent discloses a computer screen bracket (announcement number: CN210266478U). In the public document, a screen placement frame and a positioning rod are set. When the screen needs to be adjusted, the operator pulls the pull ring to drive the connecting rod and the card block to move upward, so that the card block is separated from the groove of the limit frame. The compressed spring sheet can push the limit rod upward, and the screen placement frame of the limit rod moves upward. When it moves to a predetermined height, the pull ring is released, and the stretched spring sheet pushes the card block to be close to the groove of the limit frame, thereby realizing the height adjustment and fixation of the screen placement frame. The operation is simple, convenient and labor-saving.

[0004] In view of the above problems, existing patents have provided solutions, but the computer screen cannot adjust the angle, which may cause fatigue to the operator's eyes and neck during long-term use. In addition, when the existing computer screen is fixed, the computer wire harness is scattered on the outside of the bracket, making the entire desktop look messy and making cleaning difficult. Summary of the invention

[0005] The utility model aims to provide a computer screen bracket, which can solve the problem that the computer screen cannot be adjusted in angle, which may cause the operator's eyes and neck to feel fatigue when used for a long time, and the computer wire harness is scattered on the outside of the bracket when the existing computer screen is fixed, making the entire desktop look messy.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer screen bracket, comprising a placement frame, a bottom bracket is fixedly connected to the right side of the placement frame near the lower end, fixed plates are slidably connected to the inner cavity of the placement frame on both sides, a limiting spring is fixedly connected to one side of the fixing plate, and the other side of the limiting spring is fixedly connected to the inner cavity of the placement frame, a connecting plate is fixedly connected to one side of the placement frame, the other end of the connecting plate is hinged to one side of an adjustment plate, and connecting springs are fixedly connected to the opposite surfaces of the adjustment plate and the connecting plate.

[0007] Preferably, sliding grooves are respectively provided on both sides of the adjustment plate, and baffles are slidably connected to the outer sides of the sliding grooves.

[0008] Preferably, a ratchet gear is fixedly connected to the top of the connecting plate, and the outer edge of the ratchet teeth of the ratchet gear is in contact with the baffle.

[0009] Preferably, the top and bottom of the side of the adjustment plate away from the placement frame are respectively fixedly connected with cross bars, and the opposite surfaces of the two cross bars are fixedly connected with rotating shafts, and the rotating shafts are rotatably connected to the inner wall of the rotating drum.

[0010] Preferably, a guide rod is fixedly connected to the outer surface of the rotating drum, and the guide rod is movably connected to the outer surface of the screw rod.

[0011] Preferably, the bottom of the screw rod is rotatably connected to the inner cavity of the support seat, and the top of the screw rod is fixedly connected to a handle.

[0012] Preferably, a wire-binding spring is fixedly connected to the inner cavity of the guide rod, a wire-binding plate is fixedly connected to the top of the wire-binding spring, and the bottom of the wire-binding plate contacts the top of the guide rod.

[0013] Preferably, a rubber pad is fixedly connected to one side of the fixing plate close to the placement frame, and an outer surface of the handle is provided with anti-slip grooves.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The present application sets a placement frame, and the operator gradually pulls the fixing plate so that the fixing plate drives the limiting spring to gradually move away from the placement frame. Then the operator places the computer screen in the gap between the placement frame and the fixing plate, and places the bottom of the computer screen on the top of the base. The operator releases the fixing plate, and under the force of the limiting spring returning to its original position, the limiting spring drives the fixing plate to fix the computer screen. The operation is simple, convenient and labor-saving.

[0016] 2. The present application sets a connecting plate and an adjusting plate. After the computer screen is fixed, the operator pulls the baffle of the adjusting plate, and the baffle slides on the outside of the slide groove so that the baffle no longer contacts the ratchet teeth of the ratchet gear. Then the operator rotates the placement frame upward so that the placement frame drives the connecting plate to rotate synchronously, and the connecting plate drives the ratchet gear to rotate synchronously. By rotating the connecting plate and the placement frame, the operator can adjust the angle of the computer screen to help users find the viewing posture that suits them best, thereby alleviating eye fatigue and neck pressure caused by long-term computer use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 This is a view of the placement frame structure of the utility model;

[0020] Figure 3 This is a structural view of the connecting plate of the utility model;

[0021] Figure 4 This is a structural view of the adjustment plate of the utility model;

[0022] Figure 5 It is a side view of the overall structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Placement frame; 2. Fixing plate; 3. Limiting spring; 4. Rubber pad; 5. Connecting plate; 6. Adjusting plate; 7. Rotating drum; 8. Guide rod; 9. Support seat; 10. Screw rod; 11. Handle; 12. Cross bar; 13. Rotating shaft; 14. Ratchet gear; 15. Baffle; 16. Connecting spring; 17. Slide groove; 18. Wire harness plate; 19. Wire harness spring; 20. Bottom bracket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 5 , the utility model provides a technical solution:

[0027] A computer screen bracket comprises a placement frame 1, a bottom bracket 20 is fixedly connected to the right side of the placement frame 1 near the lower end, a fixing plate 2 is slidably connected to both sides of the inner cavity of the placement frame 1, a limiting spring 3 is fixedly connected to one side of the fixing plate 2, the other side of the limiting spring 3 is fixedly connected to the inner cavity of the placement frame 1, and a rubber pad 4 is fixedly connected to the side of the fixing plate 2 near the placement frame 1.

[0028] By adopting the above technical solution, when the operator wants to fix the computer screen, the operator gradually pulls the fixing plate 2 so that the fixing plate 2 drives the limiting spring 3 to gradually move away from the placement frame 1. When the gap between the placement frame 1 and the fixing plate 2 is large enough, the operator then places the computer screen in the gap between the placement frame 1 and the fixing plate 2, and the bottom of the computer screen is placed on the top of the base 20. The operator releases the fixing plate 2, and under the action of the limiting spring 3 returning to its original position, the limiting spring 3 drives the fixing plate 2 to fix the computer screen. The rubber pad 4 can reduce the force of the fixing plate 2 hitting the computer screen to avoid damage to the computer screen. The utility model is easy to operate and convenient for the operator to fix the computer screen on the placement frame 1.

[0029] Specifically, Figure 1 , Figure 3 As shown, a connecting plate 5 is fixedly connected to one side of the placement frame 1, and the other end of the connecting plate 5 is hinged to one side of the adjusting plate 6. The opposite surfaces of the adjusting plate 6 and the connecting plate 5 are fixedly connected with a connecting spring 16. Slide grooves 17 are respectively provided on both sides of the adjusting plate 6. A baffle 15 is slidably connected to the outer side of the slide groove 17. A ratchet gear 14 is fixedly connected to the top of the connecting plate 5, and the outer edge of the ratchet teeth of the ratchet gear 14 is in contact with the baffle 15.

[0030] By adopting the above technical solution, after the computer screen is fixed, the operator pulls the baffle 15 of the adjustment plate 6, and the baffle 15 slides outside the slide groove 17, so that the baffle 15 no longer contacts the ratchet teeth of the ratchet gear 14, and then the operator rotates the placement frame 1 upward, so that the placement frame 1 drives the connecting plate 5 to rotate synchronously, the connecting plate 5 drives the ratchet gear 14 to rotate synchronously, and the connecting plate 5 drives the connecting spring 16 to stretch synchronously, and the connecting spring 16 can reduce the damage to the computer caused by vibration and impact, and provide more stable support. After the angle of the placement frame 1 is adjusted, the operator pushes the baffle 15 to slide outside the slide groove 17 again, so that the baffle 15 contacts the ratchet teeth of the ratchet gear 14 to prevent the connecting plate 5 from rotating. The utility model allows the operator to adjust the angle of the computer screen by rotating the connecting plate 5 and the placement frame 1, helping users find the viewing posture that suits them best, thereby alleviating eye fatigue and neck pressure caused by long-term computer use.

[0031] Specifically, Figure 1 , Figure 3 As shown, the top and bottom of the side of the adjustment plate 6 away from the placement frame 1 are fixedly connected with cross bars 12 respectively, and the opposite surfaces of the two cross bars 12 are fixedly connected with a rotating shaft 13, and the rotating shaft 13 is rotatably connected to the inner wall of the rotating drum 7.

[0032] By adopting the above technical solution, the operator can rotate the placement frame 1 left and right, so that the placement frame 1 drives the connecting plate 5 and the adjustment plate 6 to rotate synchronously, the adjustment plate 6 drives the cross bar 12 to rotate, and the cross bar 12 drives the rotating shaft 13 to rotate in the inner cavity of the rotating drum 7, so that the operator can horizontally rotate the position of the display at any time as needed, thereby improving the flexibility of the device.

[0033] Specifically, Figure 1 , Figure 5 As shown, the outer surface of the rotating drum 7 is fixedly connected to a guide rod 8, which is movably connected to the outer surface of a screw rod 10. The bottom of the screw rod 10 is rotatably connected to the inner cavity of a support seat 9. The top of the screw rod 10 is fixedly connected to a handle 11, and the outer surface of the handle 11 is provided with anti-slip grooves.

[0034] By adopting the above technical solution, the operator rotates the handle 11 clockwise, and the anti-slip pattern on the outer surface of the handle 11 can increase the friction on the surface of the handle 11. The handle 11 drives the screw rod 10 to rotate, so that the guide rod 8 slides upward on the outer surface of the screw rod 10 as the screw rod 10 rotates. The guide rod 8 drives the rotating drum 7, the adjustment plate 6, the connecting plate 5, the placement frame 1 and the computer screen to move upward synchronously, so that the operator can adjust the height of the computer screen to adapt to the height and sitting posture of different users, which is convenient for the operator to use.

[0035] Specifically, Figure 5 As shown, a wire-binding spring 19 is fixedly connected to the inner cavity of the guide rod 8 , a wire-binding plate 18 is fixedly connected to the top of the wire-binding spring 19 , and the bottom of the wire-binding plate 18 contacts the top of the guide rod 8 .

[0036] By adopting the above technical solution, after the operator fixes the computer screen, the operator pulls up the wire harness plate 18, and the wire harness plate 18 drives the wire harness spring 19 to stretch, so that the operator can place the scattered wire harness between the wire harness plate 18 and the guide rod 8, and then loosen the wire harness plate 18 so that the wire harness plate 18 presses the wire harness on the top of the guide rod 8. The utility model can keep the desktop wire harness tidy and facilitate the arrangement and hiding of the wire harness.

[0037] Working principle: when the operator wants to fix the computer screen, he gradually pulls the fixing plate 2 so that the fixing plate 2 drives the limiting spring 3 to gradually move away from the placement frame 1. When the gap between the placement frame 1 and the fixing plate 2 is large enough, the operator then places the computer screen in the gap between the placement frame 1 and the fixing plate 2, and the bottom of the computer screen is placed on the top of the bottom bracket 20. The operator releases the fixing plate 2. Under the action of the limiting spring 3 returning to its original position, the limiting spring 3 drives the fixing plate 2 to fix the computer screen. After the computer screen is fixed, the operator pulls the baffle 15 of the adjustment plate 6, and the baffle 15 slides outside the slide groove 17 so that the baffle 15 no longer contacts the ratchet teeth of the ratchet gear 14. Then the operator rotates the placement frame 1 upward so that the placement frame 1 drives the connecting plate 5 to rotate synchronously, the connecting plate 5 drives the ratchet gear 14 to rotate synchronously, and the connecting plate 5 drives the connecting spring 16 to stretch synchronously. The connecting spring 16 can reduce the damage to the computer caused by vibration and impact. And provide more stable support. After the angle of the placement frame 1 is adjusted, the operator pushes the baffle 15 to slide on the outside of the slide groove 17 again, so that the baffle 15 contacts the ratchet teeth of the ratchet gear 14 to prevent the connecting plate 5 from rotating. The operator can rotate the placement frame 1 left and right, so that the placement frame 1 drives the connecting plate 5 and the adjusting plate 6 to rotate synchronously, and the adjusting plate 6 drives the cross bar 12 to rotate. The cross bar 12 drives the rotating shaft 13 to rotate in the inner cavity of the rotating drum 7, so that the operator can rotate the position of the display horizontally at any time as needed. The operator rotates the handle 11 clockwise. The anti-slip pattern on the outer surface of the handle 11 can increase the friction force on the surface of the handle 11. The handle 11 drives the screw rod 10 to rotate, so that the guide rod 8 slides upward on the outer surface of the screw rod 10 as the screw rod 10 rotates. The guide rod 8 drives the rotating drum 7, the adjusting plate 6, the connecting plate 5, the placement frame 1 and the computer screen to move upward synchronously, so that the operator can adjust the height of the computer screen, which is convenient for the operator to use.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A computer screen stand, comprising a placement frame (1), characterized in that: A bottom bracket (20) is fixedly connected to the right side of the placement frame (1) near the lower end, and fixed plates (2) are slidably connected to the two sides of the inner cavity of the placement frame (1), and a limiting spring (3) is fixedly connected to one side of the fixing plate (2), and the other side of the limiting spring (3) is fixedly connected to the inner cavity of the placement frame (1). A connecting plate (5) is fixedly connected to one side of the placement frame (1), and the other end of the connecting plate (5) is hinged to one side of the adjustment plate (6), and the opposite surfaces of the adjustment plate (6) and the connecting plate (5) are fixedly connected to a connecting spring (16).

2. A computer screen bracket according to claim 1, characterized in that: Slide grooves (17) are respectively provided on both sides of the adjustment plate (6), and baffles (15) are slidably connected to the outer sides of the slide grooves (17).

3. A computer screen bracket according to claim 2, characterized in that: A ratchet gear (14) is fixedly connected to the top of the connecting plate (5), and the outer edge of the ratchet teeth of the ratchet gear (14) is in contact with the baffle (15).

4. A computer screen bracket according to claim 3, characterized in that: The top and bottom of the side of the adjustment plate (6) away from the placement frame (1) are respectively fixedly connected to cross bars (12), and the opposite surfaces of the two cross bars (12) are fixedly connected to a rotating shaft (13), and the rotating shaft (13) is rotatably connected to the inner wall of the rotating drum (7).

5. A computer screen bracket according to claim 4, characterized in that: The outer surface of the rotating drum (7) is fixedly connected to a guide rod (8), and the guide rod (8) is movably connected to the outer surface of the screw rod (10).

6. A computer screen bracket according to claim 5, characterized in that: The bottom of the screw rod (10) is rotatably connected to the inner cavity of the support seat (9), and the top of the screw rod (10) is fixedly connected to a handle (11).

7. A computer screen bracket according to claim 6, characterized in that: The inner cavity of the guide rod (8) is fixedly connected to a wire harness spring (19), the top of the wire harness spring (19) is fixedly connected to a wire harness plate (18), and the bottom of the wire harness plate (18) contacts the top of the guide rod (8).

8. A computer screen bracket according to claim 7, characterized in that: A rubber pad (4) is fixedly connected to one side of the fixing plate (2) close to the placement frame (1), and an outer surface of the handle (11) is provided with anti-slip grooves.

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