Display stand

Abstract

The utility model provides a kind of display support.The display support includes the fixed part for being fixedly connected with fixed support and the mounting part for supporting and fixing display.The display support further includes first adjusting part, second adjusting part and mounting connecting component, first adjusting part is rotatably connected with mounting part, so that mounting part can be rotated relative to first adjusting part to adjust the horizontal angle of display, second adjusting part is rotatably connected with fixed part, and is housed in the housing space of first adjusting part, mounting connecting component passes through first adjusting part and second adjusting part and rotatably connects them together, first adjusting part can be rotated relative to second adjusting part, so that the pitch angle of display is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of monitor stand technology, and in particular to an adjustable-angle monitor stand. Background Technology

[0002] Currently, most monitors are mounted on walls or desks using stands. When using a monitor mounted on a stand, depending on the user or environment, there may be a need to adjust the monitor's horizontal or vertical angle. However, in such cases, users usually need to use tools to adjust the stand's angle, making it inconvenient to use. Utility Model Content

[0003] This invention was made in view of the above-mentioned problems, and its purpose is to provide a monitor stand that can be conveniently adjusted in angle.

[0004] One embodiment of this utility model provides a monitor stand, which includes a fixing part for fixed connection with a fixed support and a mounting part for supporting and fixing a monitor. The monitor stand further includes a first adjustment part, a second adjustment part, and a mounting connection member. The first adjustment part is rotatably connected to the mounting part, allowing the mounting part to rotate relative to the first adjustment part to adjust the horizontal angle of the monitor. The second adjustment part is rotatably connected to the fixing part and housed within the receiving space of the first adjustment part. The mounting connection member passes through the first and second adjustment parts and rotatably connects them together. The first adjustment part can rotate relative to the second adjustment part to adjust the tilt angle of the monitor.

[0005] Preferably, in one embodiment, one side of the mounting portion protrudes and bends to form a hook portion, the top of the first adjusting portion is recessed to form an opening portion, the hook portion is hooked on the opening portion, and the hook portion is rotatable relative to the opening portion.

[0006] Preferably, in one embodiment, the first adjusting part further includes a protruding support boss located below the opening. When the hook is attached to the opening, the end of the hook abuts against the support boss and can slide along the support boss to prevent the opening from deforming.

[0007] Preferably, in one embodiment, a protrusion is formed on one side of the mounting portion, and the first adjusting portion further includes a central limiting portion, the protrusion being inserted into the central limiting portion, and the central limiting portion being able to limit the displacement of the protrusion in the horizontal direction.

[0008] Preferably, in one embodiment, the first adjusting part further includes a limiting connecting part, the limiting connecting part having a guide hole, and the mounting part further includes a limiting screw hole and a limiting screw, the limiting screw passing through the limiting screw hole and the guide hole and being threadedly connected to the limiting screw hole, so that the limiting screw can slide along the guide hole.

[0009] Preferably, in one embodiment, the side recess of the first adjusting part is formed with a groove, the second adjusting part is formed with a gap, the gap and the groove are connected to form a receiving space together, and the fixing part can be folded and a portion passes through the receiving space and is received in the receiving space.

[0010] Preferably, in one embodiment, the first adjusting portion includes a side portion, the side surface of which is formed with a groove, the second adjusting portion includes a first connecting portion, a gap is formed between the first connecting portions, the side portion and the first connecting portion are rotatably connected by the mounting connecting member, so that the groove and the gap communicate to accommodate a portion of the fixing portion.

[0011] Preferably, in one embodiment, the second adjusting part includes a main body and a first connecting part formed by bending from the left and right sides of the main body, and a second connecting part formed by bending from the upper and lower sides of the main body, wherein the first connecting part is connected to the side portion of the first adjusting part, and the second connecting part is connected to the fixing part.

[0012] Preferably, in one embodiment, the side portion includes an upper mounting hole and a lower mounting hole, the first connecting portion includes an upper limit hole and a lower limit hole, the mounting connection component includes a limiting member and a locking member, the upper mounting hole and the upper limit hole are rotatably connected through the locking member, and the lower mounting hole and the lower limit hole are rotatably connected through the limiting member.

[0013] Preferably, in one embodiment, the upper limit hole is formed by gradually extending downward from the side of the first connecting portion near the main body portion along a direction away from the main body portion, and the lower limit hole is formed by gradually extending upward from the side of the first connecting portion near the main body portion along a direction away from the main body portion. The upper mounting hole matches the upper limit hole, and the lower mounting hole matches the lower limit hole.

[0014] According to this utility model, a monitor stand that allows for convenient angle adjustment can be provided. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a perspective view showing the monitor bracket according to Embodiment 1 of the present invention.

[0017] Figure 2 This is an exploded perspective view showing the monitor stand according to Embodiment 1.

[0018] Figure 3 This is a diagram showing the horizontal angle adjustment state of Implementation Method 1.

[0019] Figure 4 This is an exploded perspective view showing the mounting panel and the first adjustment part of the monitor bracket according to Embodiment 1.

[0020] Figure 5 This is a perspective view showing the adjustment section of the monitor stand according to Embodiment 1.

[0021] Figure 6 This is an exploded perspective view showing the adjustment section of Embodiment 1.

[0022] Figure 7 This is a diagram showing the pitch angle adjustment state in Implementation Method 1.

[0023] Figure 8 This is a perspective view showing the monitor bracket according to Embodiment 2 of the present invention.

[0024] Figure 9 This is a perspective view showing the adjustment section of the monitor stand according to Embodiment 2.

[0025] Figure 10 This is an exploded perspective view showing the adjustment section of Embodiment 2.

[0026] Figure 11 This is a diagram showing the pitch angle adjustment state in Implementation Method 2.

[0027] Figure 12 This is a perspective view showing the monitor stand in a folded state according to Embodiment 2 of the present invention. Detailed Implementation

[0028] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] Furthermore, in the description of this utility model, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In this manual, one end of the monitor stand 100 is detachably mounted on the wall, and the other end is equipped with a monitor, allowing the monitor to be adjusted in terms of viewing angle and distance via the monitor stand 100, thereby meeting different user needs.

[0031] In this manual, for ease of explanation, when indicating directions, the vertical direction of the monitor (i.e., the width direction of the monitor) is defined as the vertical direction Y, and the horizontal direction of the monitor (i.e., the length direction of the monitor) is defined as the horizontal direction X, with the monitor stand 100 in its initial installation state (without angle adjustment). Furthermore, the horizontal direction X is sometimes referred to as the first direction, and the vertical direction Y as the second direction.

[0032] Implementation Method 1 Reference Figure 1 and Figure 2 Embodiment 1 of this utility model provides a monitor bracket 100, which includes a mounting part 10 for mounting and fixing a monitor, an adjustment part 30 for adjusting the angle, and a fixing part 70 for fixing to a fixed support (e.g., a wall). The fixing part 70 is detachably mounted on the fixed support, the adjustment part 30 is mounted on the side of the fixing part 70 away from the fixed support, the mounting part 10 is rotatably mounted on the adjustment part 30 and can mount the monitor, and the angle of the monitor relative to the fixed support can be adjusted by the adjustment part 30.

[0033] The fixing part 70 includes a threaded connection part 71 and a rotating arm structure. The rotating arm structure includes a first arm 73 through which the threaded connection part 71 passes, a rotating shaft 75 fixedly connected to the other end of the first arm 73, a pair of second arms 77 rotatably connected to both ends of the rotating shaft 75, and a mounting plate 79 rotatably connected to the pair of second arms 77 for fixed installation on a fixed support (e.g., a wall). The rotating arm structure is rotatably connected to the adjusting part 30 via the threaded connection part 71. Of course, the rotating arm structure is not limited to this and may be other structures.

[0034] The mounting part 10 is detachably mounted on the end of the adjusting part 30 away from the threaded connection part 71. For example... Figures 2 to 4 As shown, the mounting part 10 includes a square mounting panel 20 and four mounting extensions 11 that are threadedly connected to the mounting panel 20 and extend outward from the four corners of the mounting panel 20.

[0035] The mounting panel 20 has multiple through holes 21 along its diagonals and edges. Four mounting extensions 11 are connected to the mounting panel 20 at adjustable angles via these through holes 21, allowing the user to adjust the threaded connection position between the mounting extensions 11 and the mounting panel 20 according to the size of the monitor to be installed. Alternatively, the mounting extensions 11 can be omitted, and the monitor can be directly mounted onto the mounting panel 20. Furthermore, the shape of the mounting panel 20 is not limited to a square; it can also be rectangular or other shapes.

[0036] like Figure 3 and Figure 4As shown, a hook-shaped mounting portion 23 is provided at the center position in the left-right direction X of the mounting panel 20. The hook-shaped mounting portion 23 protrudes and bends to extend from the back of the mounting panel 20 and is planar. In the assembled state, the hook-shaped mounting portion 23 can fit tightly with the adjustment portion 30. At the center position in the left-right direction X of the hook-shaped mounting portion 23, an arc-shaped hook portion 231 protrudes. The hook portion 231 further protrudes towards the back side of the mounting panel 20 and extends downward. The inner sidewall of the hook portion 231 is spaced apart from the mounting panel 20, so that an opening is formed between the inner sidewall of the hook portion 231 and the mounting panel 20. The adjustment portion 30 can enter through this opening and abut against the hook portion 231. The boss mounting portion 25 is located below the hook mounting portion 23, specifically, it is also located at the center position in the left-right direction X of the mounting panel 20. Preferably, the boss mounting portion 25 is located at the center position of the entire mounting panel 20. The boss mounting portion 25 has a boss structure and protrudes from the back of the mounting panel 20, forming a flat surface. A protrusion 251, further protruding towards the back of the mounting panel 20, is formed at its center. In the assembled state, the protrusion 251 passes through the central limiting portion 415 of the first adjusting portion 40 of the adjusting portion 30, thus limiting its displacement in the left-right direction X. The screw mounting portion 27 is located directly below the boss mounting portion 25, also protruding from the back of the mounting panel 20, forming a flat surface, and can fit tightly against the adjusting portion 30 in the assembled state. Two limiting screw holes 271 are provided symmetrically with respect to the central position in the left-right direction X of the screw mounting portion 27 for threaded connection with corresponding limiting screws 29. The number of limiting screw holes 271 is not limited to this; it can be one or more. Furthermore, in this embodiment, by providing the hook-shaped mounting portion 23, the boss mounting portion 25, and the screw mounting portion 27 on the same plane, the rotation of the mounting panel 20 relative to the adjusting portion 30 is made smoother. However, it is not limited to this. Alternatively, the hook 231, protrusion 251 and limiting screw hole 271 can be directly provided instead of the hook mounting part 23, boss mounting part 25 and screw mounting part 27.

[0037] In this embodiment, the hook-shaped mounting portion 23 and the screw mounting portion 27 are located on opposite sides of the boss mounting portion 25, so that the hook-shaped mounting portion 23, the boss mounting portion 25 and the screw mounting portion 27 are arranged alternately along the vertical direction Y.

[0038] The adjustment part 30 is used to adjust the horizontal and vertical angles of the mounting panel 20. It includes a first adjustment part 40, a second adjustment part 50, and a mounting connection part 60 for mounting and connecting the first adjustment part 40 and the second adjustment part 50.

[0039] The first adjustment part 40 is movably connected to the hook-shaped mounting part 23, the boss mounting part 25, and the screw mounting part 27. In detail, the first adjustment part 40 has a U-shaped cross-section and includes a mounting body part 41 for mounting on the mounting panel 20 and side parts 43 that extend vertically from opposite sides of the mounting body part 41.

[0040] like Figure 3 As shown, the mounting body 41 is generally rectangular in shape and includes an opening 411, a support boss 413, a central limiting part 415, and a limiting connection part 417. The opening 411 is recessed from the top of the mounting body 41, and the hook 231 is attached to the opening 411.

[0041] An opening 411 is recessed at the upper end of the mounting body 41, and its bottom surface protrudes outward along the length of the mounting body 41 in an arc-shaped convex structure. In the assembled state, the hook 231 hooks onto the opening 411, such that a portion of the opening 411 is located inside the opening of the hook 231, and the arc-shaped surface at the bottom of the opening 411 (the surface in the thickness direction of the mounting body 41) contacts the inner wall of the hook 231, and the inner side wall of the hook 231 contacts the side of the opening 411 away from the mounting panel 20. Thus, the hook 231 contacts the bottom surface of the opening 411 in a way that allows it to slide relative to the opening 411, and when it slides to a certain angle, the hook 231 abuts against the inner side wall of the opening 411 that protrudes outward from both ends along the length of the mounting body 41 and is restricted from further sliding, thereby allowing the mounting panel 20 to rotate relative to the first adjustment part 40 within a specified range. In this embodiment, for example, the mounting panel 20 is rotated such that the horizontal angle α between the mounting panel 20 and the first adjustment part 40 is in the range of -8° to +8°.

[0042] A support boss 413 protrudes directly below the opening 411 and is also formed in a symmetrical arc shape in the left-right direction X, to assist in supporting the hook 231. More specifically, the top of the support boss 413 is located on a circular trajectory concentric with the top of the opening 411. In this embodiment, the support boss 413 is, for example, a reinforcing rib. By providing the support boss 413, the end of the hook 231 can abut against the support boss 413 and slide along the support boss 413, thereby assisting in reinforcing the opening 411 and preventing the opening 411 from deforming due to excessive pressure from the hook 231. In other embodiments, the support boss 413 may be omitted.

[0043] The central limiting portion 415 is a racetrack-shaped hole. The protrusion 251 is inserted into the central limiting portion 415 to limit the displacement of the mounting panel 20 in the left-right direction X when it rotates relative to the first adjustment portion 40. Specifically, the central limiting portion 415 is a hole that is opened through at approximately the center of the mounting body portion 41 and extends in the vertical direction Y. The intersection of the center line of symmetry in the left-right direction X and the center line of symmetry in the vertical direction Y constitutes the virtual center of the hole. The width of the central limiting portion 415 in the left-right direction X is slightly larger than the outer diameter of the protrusion 251, thereby limiting the displacement of the mounting panel 20 in the left-right direction X within a small range when it rotates relative to the first adjustment portion 40, when the protrusion 251 is inserted into the central limiting hole 415.

[0044] A limiting connection portion 417 is provided at the bottom of the mounting body portion 41 and protrudes from the surface of the mounting body portion 41, so that a gap is formed between the limiting connection portion 417 and the screw mounting portion 27 in the assembled state. A guide hole 4171 is also formed on the limiting connection portion 417. The guide hole 4171 is arc-shaped and distributed on a circular trajectory concentric with the opening portion 411. In the assembled state, the limiting screw 29 passes through the guide hole 4171 and is threaded into the limiting screw hole 271, allowing the mounting panel 20 to rotate relative to the first adjustment portion 40 within a specified range. Similarly, in this embodiment, the mounting panel 20 can be rotated such that the horizontal angle α between the mounting panel 20 and the first adjustment portion 40 is within the range of -8° to +8°. Because a gap exists between the limiting connecting part 417 and the screw mounting part 27, the limiting connecting part 417 and the screw mounting part 27 can be locked together using the limiting screw 29, while the limiting screw 29 can also slide smoothly in the guide hole 4171. In this embodiment, the opening part 411, the support boss 413, the center limiting part 415, and the limiting connecting part 417 are arranged sequentially at intervals along the vertical direction Y, and the highest point of the curved surface of the opening part 411 is located at the top of the mounting body part 41, while the lowest point of the curved surface of the guide hole 4171 is located at the bottom of the mounting body part 41.

[0045] Figure 3 This is a schematic diagram showing the mounting panel 20 rotated to the left to its maximum angle relative to the first adjustment part 40. At this time, the hook part 231 abuts against the left side of the opening part 411, the limiting screw 29 abuts against the right side of the guide hole 4171, and the horizontal angle α is -8°. In this embodiment, the adjustment range of the horizontal angle α is set to -8° to +8°, ​​but it is not limited to this. The adjustment range of the horizontal angle α can also be adjusted by adjusting the shape of the opening part 411 and the guide hole 4171 (for example, the length in the left and right direction) according to actual needs.

[0046] The opening 411 and guide hole 4171 are distributed on a circular trajectory centered on the vertical Y-axis of the central limiting part 415. Preferably, the opening 411 and guide hole 4171 are distributed on a circular trajectory centered on the virtual center of the central limiting part 415. Thus, in the assembled state, the rotation center of the mounting panel 20 relative to the first adjusting part 40 is close to the central limiting part 415 and located on its vertical Y-axis, preferably at the virtual center of the central limiting part 415. Therefore, in the assembled state, the protrusion 251 also functions as a solid shaft for the mounting panel 20 to rotate relative to the first adjusting part 40. This makes the mounting panel 20 more stable when rotating relative to the first adjusting part 40. Furthermore, for example, when a user performs the installation alone, the protrusion 251 further facilitates the user's positioning of the mounting panel 20 and the first adjusting part 40, thereby improving the convenience of installation.

[0047] The horizontal angle of the monitor can be adjusted by the cooperation of the mounting panel 20 and the first adjustment part 40. In use, the monitor generates its own weight after being mounted on the mounting part 10. By hooking the hook 231 onto the opening 411, the hook 231 slides against the arc surface of the opening 411 using its own weight. At the same time, the boss mounting part 25 (specifically, the protrusion 251) of the mounting part 10 passes through the central limiting part 415 to form a left-right limiting, thereby forming a rotation mechanism centered on the boss mounting part 25, realizing the horizontal angle adjustment function of the monitor stand 100.

[0048] Therefore, when users need to adjust the horizontal angle of the monitor, they only need to hold the monitor and adjust it to the desired angle without any additional tools or operations, which improves the ease of use.

[0049] In addition, such as Figure 6 The two side portions 43 are respectively provided with an upper mounting hole 431, a positioning hole 437, a center mounting hole 435, another positioning hole 437, and a lower mounting hole 433. Specifically, the upper mounting hole 431 and the lower mounting hole 433 are formed at the upper and lower ends of the side portions 43, respectively, and are formed in an arc shape. Furthermore, the upper mounting hole 431 and the lower mounting hole 433 are arc-shaped and located on the same circular trajectory, with the center of the arc being the rotation center O (refer to...). Figure 7(a)), the radius is the distance between the arc and the rotation center O. A center mounting hole 435 is formed at the center of the side portion 43 in the vertical direction Y. One side portion 43 has a circular hole, and the other side portion 43 has a square hole, so that the locking member 63 (specifically, the connecting bolt 631) of the mounting connection member 60 can pass through and be limited. Of course, the shape of the center mounting hole 435 is not limited to this, and can be adjusted according to the shape of the locking member 63 to which it is mated. In addition, positioning holes 437 are formed between the upper mounting hole 431 and the lower mounting hole 433 and the center circular hole 435, respectively, for the friction pad 65 of the second adjustment part 50 to pass through and be positioned. In this embodiment, the two side portions 43 are arranged at intervals relative to each other, so that a receiving space is formed between the two side portions 43.

[0050] Next, the second adjustment unit 50 will be described in detail. For example... Figure 5 and Figure 6 As shown, the second adjustment part 50 is housed within the receiving space of the first adjustment part 40, has a shape substantially similar to the first adjustment part 40, and can be installed within the receiving space of the first adjustment part 40. Specifically, the second adjustment part 50 includes a main body part 51, first connecting parts 53 formed by bending from the left and right sides of the main body part 51, and second connecting parts 55 formed by bending from the top and bottom sides of the main body part 51. The first connecting parts 53 are used to connect with the side part 43 of the first adjustment part 40, and the second connecting parts 55 are used to connect with the fixing part 70.

[0051] More specifically, the main body 51 is rectangular plate-shaped and is spaced apart from the mounting main body 41. The first connecting portion 53 extends vertically from opposite left and right sides of the main body 51 and is spaced apart from the side portion 43. In this embodiment, the first connecting portion 53 has an elongated structure, and its upper and lower ends protrude from the main body 51. The first connecting portion 53 includes an upper limit hole 531, a lower limit hole 533, and a center limit hole 535. The upper limit hole 531 and the lower limit hole 533 are arc-shaped and located on the same circular trajectory. The center of this arc is the rotation center O, and its radius is the distance between the arc and the rotation center O, equal to the radius of the arcs of the upper mounting hole 431 and the lower mounting hole 433. The center limit hole 535 is also arc-shaped, with its center also being the rotation center O, and its radius equal to the distance between the center mounting hole 435 and the rotation center O in the assembled state. In this embodiment, the upper limit hole 531 is an arc-shaped hole formed by gradually extending downward from the side of the first connecting portion 53 near the main body portion 51 in a direction away from the main body portion 51, while the lower limit hole 533 is an arc-shaped hole formed by gradually extending upward from the side of the first connecting portion 53 near the main body portion 51 in a direction away from the main body portion 51.

[0052] The second connecting portion 55 extends vertically from the upper and lower opposite sides of the main body portion 51. In other words, the extending directions of the main body portion 51, the first connecting portion 53, and the second connecting portion 55 are perpendicular to each other. In addition, in this embodiment, the end of the second connecting portion 55 that is away from the main body portion 51 protrudes from the first connecting portion 53.

[0053] At the end of the second connecting portion 55 opposite to the main body portion 51, a fixing connection hole 551 is formed for the threaded connecting portion 71 of the fixing portion 70 to pass through and be positioned. Additionally, at the connection between the main body portion 51 and the second connecting portion 55, a plurality of auxiliary support portions 57 are provided to increase the supporting force between the fixing portion 70 and the second adjusting portion 50. In this embodiment, the first adjusting portion 40 and the second adjusting portion 50 are integrally formed by sheet metal stamping and bending, for example, to improve strength and reduce processing costs.

[0054] The mounting connection component 60 includes a limiting member 61, a locking member 63, and a friction pad 65. The limiting member 61, for example, is a rivet, including limiting ends 611 at both ends. The limiting ends 611 contact the two side portions 43 to prevent the limiting member 61 from disengaging from the first adjusting portion 40, the friction pad 65, and the second adjusting portion 50. The limiting members 61 are sequentially connected and fixed to the first adjusting portion 40, the friction pad 65, and the second adjusting portion 50 in an outside-to-inside sequence. For example, one limiting member 61 sequentially passes through the upper mounting hole 431, the upper connecting hole 531, and the upper limiting hole 531 on one side, and the upper limiting hole 531, the upper connecting hole 531, and the upper mounting hole 431 on the other side; the other limiting member 61 is arranged in the same manner.

[0055] The locking element 63 includes a connecting bolt 631, a support post 633, and a nut 637. In this embodiment, the connecting bolt 631 is a square neck bolt, including a positioning end 6311 for engaging with the square hole in the side portion 43 of the first adjusting part 40 and stopping in one axial direction. Of course, it is not limited to this, and the connecting bolt 631 can also be other bolts. In addition, the connecting bolt 631 is connected in series with the first adjusting part 40, the friction pad 65, and the second adjusting part 50 in an order from the outside to the inside. At this time, the first adjusting part 40 and the friction pad 65 can rotate relative to the second adjusting part 50. The support post 633 is sleeved on the connecting bolt 631. The nut 637 is threaded to the connecting bolt 631 and is provided on the outside of the side portion 43.

[0056] In this embodiment, the mounting connection component 60 may also include a washer 67, which is fitted onto the connecting bolt 631 and disposed on both sides of the support column 633 and between the second adjusting portion 50. The washer 67 is, for example, made of plastic. In other embodiments, the washer 67 may be omitted. Additionally, the mounting connection component 60 may also include a gasket 69, which is also fitted onto the connecting bolt 631 and disposed between the nut 637 and the side portion 43. This gasket, when tightened, allows for a more uniform distribution of pressure applied by the nut 637 to the side portion 43 and increases friction. The gasket 69 may be, for example, a metal washer. By tightening the nut 637 to press it tightly against the outer surface of the side portion 43, displacement of the second adjusting portion 50 relative to the first adjusting portion 40 in the left-right direction can be further prevented. Furthermore, if the nut 637 is tightened further, the side portion 43 of the first adjustment portion 40 and the first connecting portion 413 of the second adjustment portion 50 will deform, causing friction to be generated on the side of the first connecting portion 413 of the second adjustment portion 50 sandwiched between the friction pad 65 and the pad 67, thereby locking the second adjustment portion 50 and fixing its relative position with other components.

[0057] A friction pad 65 is sandwiched between a first adjusting portion 40 and a second adjusting portion 50. Specifically, it is sandwiched between a side portion 43 of the first adjusting portion 40 and a corresponding first connecting portion 53 of the second adjusting portion 50, such that the friction pad 65 is clamped between the side portion 43 and the first connecting portion 53 to increase the friction between them. The friction pad 65 has a shape corresponding to the side portion 43 and includes an upper connecting hole 651, a lower connecting hole 653, and a central connecting hole 655. Two positioning posts 657 protrude from the side of the friction pad 65 near the side portion 43, passing through two positioning holes 437 to prevent the friction pad 65 from falling between the side portion 43 and the first connecting portion 53. Thus, the friction pad 65 can be fixedly mounted on the first adjusting portion 40 through the positioning holes 437 and the positioning posts 657. Additionally, the friction pad 65 may be made of plastic, for example, to increase the frictional force between the second adjusting portion 50 and the first adjusting portion 40 when the second adjusting portion 50 rotates relative to the first adjusting portion 40. Furthermore, in other embodiments, the friction pad 65 may not be provided between the first adjusting portion 40 and the second adjusting portion 50.

[0058] When initially installing and using the monitor stand 100, the user can tighten the nut 637 to a suitable force according to the weight of the monitor, so that after the monitor is installed on the mounting part 10, as... Figure 7As shown, relative to the rotation center O, the locking lever arm L1 is greater than the drooping lever arm L2. Therefore, due to the significant difference in the size of the two lever arms, the frictional force generated by the nut 637 can easily overcome the force (gravity) generated by the display (DS). Thus, when the user needs to adjust the tilt angle of the display, they only need to hold the display and rotate it up and down, without any additional operation, further improving the convenience of operation.

[0059] in addition, Figure 7 (a), (b), and (c) show schematic diagrams of the monitor stand 100 adjusted to the maximum tilt angle, the tilt angle 0°, and the tilt angle maximum downward angle, respectively. Furthermore, since the locking arm L1 is greater than the drooping arm L2, even when the monitor stand 100 is adjusted to the maximum tilt angle, it can stably support the monitor and prevent it from tilting downwards due to the monitor's weight. In addition, in this embodiment, the mounting panel 20 can be rotated such that the tilt angle β of the mounting panel 20 relative to the fixing part 70 is within the range of -10° to +5°. In other words, in this embodiment, the maximum tilt angle is 5° and the maximum downward angle is -10°. However, this is not a limitation; the adjustment range of the tilt angle β can also be adjusted according to actual needs by adjusting the arc length of the upper mounting hole 431, the upper connecting hole 651, the upper limit hole 531, the lower mounting hole 433, the lower connecting hole 653, the lower limit hole 533, and the center limit hole 535. Therefore, by cooperating with the first adjustment unit 40 and the second adjustment unit 50, the tilt angle of the display can be adjusted.

[0060] Furthermore, as described above, one end of the fixing part 70 is fixedly connected to the second adjusting part 50 via a threaded connection part 71, and the other end is fixedly mounted on a fixed support (e.g., a wall). Additionally, the fixing part 70 includes a rotating arm structure for adjusting the distance between the display and the viewing user.

[0061] As described above, the monitor stand 100 of this utility model, by adopting the above structure, can stably support a monitor such as a display screen. Furthermore, the user can adjust the monitor to the desired horizontal and / or tilt angle at any time by simply holding the monitor and rotating it with their hand, without the need for additional tools or operations, which greatly improves the convenience of operation.

[0062] Therefore, the monitor stand 100 of this utility model can achieve stable support while conveniently adjusting the horizontal and / or tilt angles of the monitor through a simple structure.

[0063] Implementation Method 2 like Figure 8As shown, Embodiment 2 of this utility model provides a monitor stand 200, which differs from Embodiment 1 in that an adjustment part 30a is used instead of the adjustment part 30 in Embodiment 1. Furthermore, the same reference numerals are used for structures that are the same as or equivalent to those in Embodiment 1, and repeated descriptions thereof are omitted.

[0064] like Figure 9 and Figure 10 As shown, the adjustment part 30a includes a first adjustment part 40a, a second adjustment part 50a, and a mounting connection part 60a.

[0065] The first adjustment portion 40a differs from the first adjustment portion 40 in that the side portion 43a only includes an upper mounting hole 431 and a lower mounting hole 433. Furthermore, when viewed from the side, the side portion 43a has a "コ"-shaped groove 430 recessed from its top surface toward the main body portion 41 at its central position. In this embodiment, the bottom of the groove 430 is flat and has a stepped structure with the main body portion 41. However, this is not a limitation; a portion of the mounting main body portion 41 may be directly formed as the bottom of the groove 430, or the bottom of the main body portion 41 and the groove 430 may be flush and located on the same plane.

[0066] Furthermore, the second adjusting portion 50a differs from the second adjusting portion 50 in that the first connecting portion 53a only includes an upper limit hole 531 and a lower limit hole 533, and the first connecting portion 53a is formed in a manner that extends vertically from the opposite left and right sides of the second connecting portion 55a toward the side opposite to the main body portion 51. In this embodiment, there are two second adjusting portions 50a, which are arranged opposite each other to form a gap, and this gap matches the groove 430 and is connected to the groove 430. This gap, together with the groove 430, forms a receiving space. It is easily understood that the distance between the two inner sidewalls of the groove 430 (i.e., the length in the vertical direction Y) is approximately equal to the distance between the pair of second connecting portions 55a. Furthermore, the second connecting portion 55a is also formed by bending and extending from the upper and lower opposite sides of the main body portion 51, that is, it protrudes from the upper and lower sides of the main body portion 51 and extends vertically. However, in this embodiment, the end of the second connecting portion 55a away from the main body portion 51 is flush with the end of the first connecting portion 53 away from the main body portion 51.

[0067] Furthermore, the mounting connection component 60a includes a limiting member 61a and a locking member 63. In this embodiment, the limiting members 61a are sequentially connected and fixed to the first adjusting part 40a and the second adjusting part 50a in an order from the outside to the inside. For example, one limiting member 61a passes sequentially through the lower mounting hole 433 and the lower limiting hole 533 on one side, and another limiting member 61a passes sequentially through the lower mounting hole 433 and the lower limiting hole 533 on the other side. However, it is not limited to this; limiting members 61a can also be used to connect and fix the first adjusting part 40a and the second adjusting part 50a. In addition, the mounting connection component 60a may also include a plurality of gaskets 67 and liners 69. Therefore, similar to Embodiment 1, in this embodiment, when initially installing and using the monitor stand 200, the user can tighten the nut 637 to a suitable force according to the weight of the monitor, so that after the monitor is fixedly installed on the mounting part 10, as... Figure 11 As shown, the locking arm L1 is longer than the drooping arm L2 relative to the rotation center O. Therefore, due to the significant difference in arm length, the friction generated by the nut 637 can easily overcome the force (gravity) generated by the display (DS). Thus, when the user needs to adjust the display's tilt angle, they only need to hold the display and rotate it up and down, requiring no additional operation, further improving operational convenience.

[0068] Furthermore, with this configuration, by rotating the rotating arm structure of the fixed part 70, such as Figure 12 As shown, when the monitor bracket 200 is folded, a portion of the first arm 73 can be accommodated within the groove 430, thereby further shortening the distance between the fixing part 70 and the mounting part 10, and consequently shortening the distance between the mounting part 10 and the wall, thus achieving an effect where the monitor and the wall are almost flush. Therefore, in Embodiment 2, while achieving the same functions as in Embodiment 1, the monitor bracket can be further made thinner.

[0069] All aspects of the embodiments disclosed herein are illustrative and should not be construed as limiting. Therefore, the technical scope of this utility model is not limited to the above embodiments, but is defined based on the claims. Furthermore, all modifications are included within the meaning and scope equivalent to the claims.

Claims

1. A monitor stand, comprising a fixing part for fixed connection with a fixed support and a mounting part for supporting and fixing a monitor, characterized in that, The monitor bracket also includes a first adjustment part, a second adjustment part, and a mounting connection component. The first adjustment part is rotatably connected to the mounting part, allowing the mounting part to rotate relative to the first adjustment part to adjust the horizontal angle of the display. The second adjusting part is rotatably connected to the fixed part and is housed within the receiving space of the first adjusting part. The mounting connection component passes through the first adjustment part and the second adjustment part and rotatably connects them together. The first adjustment part can rotate relative to the second adjustment part to adjust the tilt angle of the display.

2. The monitor stand according to claim 1, characterized in that, One side of the mounting part protrudes and bends to form a hook. The top of the first adjustment part is recessed to form an opening, the hook is hung on the opening, and the hook is rotatable relative to the opening.

3. The monitor stand according to claim 2, characterized in that, The first adjustment part further includes a protruding support boss located below the opening. When the hook is attached to the opening, the end of the hook abuts against the support boss and can slide along the support boss to prevent the opening from deforming.

4. The monitor stand according to claim 2, characterized in that, A protrusion is formed on one side of the mounting part. The first adjustment part further includes a central limiting part, the protrusion is inserted into the central limiting part, and the central limiting part can limit the displacement of the protrusion in the horizontal direction.

5. The monitor stand according to claim 4, characterized in that, The first adjusting part further includes a limiting connecting part, which has a guide hole. The mounting part further includes a limiting screw hole and a limiting screw. The limiting screw passes through the limiting screw hole and the guide hole and is threadedly connected to the limiting screw hole, so that the limiting screw can slide along the guide hole.

6. The monitor stand according to claim 1, characterized in that, The side of the first adjustment part is recessed to form a groove. The second adjustment part has a gap. The gap and the groove are connected to form a receiving space together, and the fixing part can be folded and part of it passes through the receiving space and is housed in the receiving space.

7. The monitor stand according to claim 1, characterized in that, The first adjustment part includes a side portion, and a groove is formed on the side surface of the side portion. The second adjusting part includes a first connecting part, and a gap is formed between the first connecting parts. The side portion is rotatably connected to the first connecting portion via the mounting connecting component, thereby communicating the groove and the gap to accommodate a portion of the fixing portion.

8. The monitor stand according to claim 7, characterized in that, The second adjustment part includes a main body, a first connecting part formed by bending from the left and right sides of the main body, and a second connecting part formed by bending from the top and bottom sides of the main body. The first connecting part is connected to the side part of the first adjusting part, and the second connecting part is connected to the fixing part.

9. The monitor stand according to claim 8, characterized in that, The side portion includes an upper mounting hole and a lower mounting hole. The first connecting part includes an upper limit hole and a lower limit hole. The mounting connection components include limiting components and locking components. The upper mounting hole and the upper limit hole are rotatably connected by the locking member. The lower mounting hole and the lower limiting hole are rotatably connected by the limiting member.

10. The monitor stand according to claim 9, characterized in that, The upper limit hole is formed by extending downwards from the side of the first connecting portion near the main body portion in a direction that gradually slopes away from the main body portion. The lower limiting hole is formed by gradually extending upward from the side of the first connecting portion near the main body portion in a direction away from the main body portion. The upper mounting hole matches the upper limit hole, and the lower mounting hole matches the lower limit hole.

Images