Pitching adjusting assembly for display support

Abstract

The utility model provides a display support pitching adjusting assembly, including damping base, pitching joint, damping adjusting hoop, mounting plate and display screen support panel, the damping base is equipped with the pitching joint, the damping base is in close contact with the damping adjusting hoop, the damping adjusting hoop is fixedly mounted on the mounting plate, the mounting plate is equipped with the pitching joint, the mounting plate is equipped with the pitching joint, and the display screen support panel is equipped with the pitching joint. The mounting plate is fixedly mounted on the pitching joint, and the pitching joint is fixedly connected with the display screen bracket panel; according to the utility model, a dual-locking mechanism is innovatively adopted, and the damping seat is directly arranged on the pitching joint, so that close contact is ensured, a gap caused by vibration is avoided, and the stability after adjustment is ensured. Thread transmission is adopted for the damping adjusting hoop, but through meticulous design, the loosening possibility is remarkably reduced, and the long-term locking state is ensured. According to the mechanism, a traditional gasket and bolt mode is abandoned, and more stable and reliable support is provided for the displayer.

Description

Technical Field

[0001] The utility model belongs to the technical field of display pitch adjustment, and in particular relates to a pitch adjustment component for a display bracket. Background Art

[0002] Displays, as input and output devices of computers, are usually called monitors. Their use is inseparable from the stable support and flexible adjustment of the bracket. When adjusting the pitch angle of the monitor, a common challenge is that due to the gravity of the monitor itself, after a period of use, the monitor may rotate downward and "dip its head". In order to deal with this problem, the traditional approach is usually to use gaskets and bolts to increase the friction between the pitch angle adjustment components.

[0003] However, this method is not a long-term solution. Over time, the threads of the bolts may inevitably loosen due to various factors (such as vibration, temperature changes, etc.), which in turn affects the friction of the gasket. Once the bolts cannot maintain a long-term locking state, the problem of the monitor "bowing" will reappear, causing inconvenience to users.

[0004] Therefore, it is very necessary to invent a pitch adjustment component for a display stand. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pitch adjustment assembly for a display stand, comprising a damping base, a pitch joint, a damping adjustment hoop, a mounting plate and a display stand panel, wherein the pitch joint is mounted on the damping base, the damping base is in close contact with the damping adjustment hoop, the damping adjustment hoop is fixedly mounted on the mounting plate, the mounting plate is fixedly mounted on the pitch joint, and the pitch joint is fixedly connected to the display stand panel;

[0006] The damping base comprises a base, a mounting hole, a damping adjustment member, a screw hole and a damping seat. The mounting hole is provided on the base, and the damping adjustment member is fixedly installed thereon. The damping adjustment member is in close contact with the damping adjustment hoop, and the damping adjustment member is connected to the pitch joint. The screw hole is provided on the base, and the damping seat is installed on the screw hole provided on the base by means of bolts, and the damping seat is in close contact with the pitch joint.

[0007] The damping adjustment hoop includes a casing, an adjusting bolt, a damping wide band and an engaging notch. The casing is fixedly mounted on the mounting plate and the damping wide band. The adjusting bolt is rotatably mounted on the casing. The adjusting bolt engages with the engaging notch provided on the damping wide band, and the damping wide band is in close contact with the damping adjustment member.

[0008] Preferably, the base is connected to the display bracket through the mounting hole; screw holes are provided on both sides of the base, the damping seat adjusts the distance with the pitch joint through the screw holes and bolts, and the damping seat is a concave structure, and its inner concave surface is a rough surface.

[0009] Preferably, the outer surface of the damping adjustment member and the damping broadband are both rough surfaces, one end of the damping broadband is fixedly connected to the casing, and the other end thereof bypasses the damping adjustment member and passes through the interior of the casing, wherein the inner surface of the damping broadband is in close contact with the outer surface of the damping adjustment member.

[0010] Preferably, the external thread of the adjusting bolt is matched and engaged with the engagement notch provided in the damping wide band, and is used to drive the damping wide band to move and tighten, wherein the outer surface of the damping wide band is smooth.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model abandons the traditional method of completely relying on gaskets and bolts to increase the friction between the pitch angle adjustment components, and instead innovatively introduces a double locking mechanism. In this mechanism, the damping seat is directly and firmly installed on one side of the pitch joint by bolts, ensuring close contact between the two. This design effectively avoids the appearance of a gap between the damping seat and the pitch joint due to external factors such as vibration, thereby ensuring stability after adjustment and being more reliable. In addition, although the damping adjustment hoop adopts a threaded transmission method to increase the friction, its structural design has been carefully considered and can significantly reduce the possibility of loosening due to various factors. This unique structural design ensures that the damping adjustment hoop can maintain a locked state for a long time, providing a solid guarantee for the stable support of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the explosion structure of the utility model.

[0014] Figure 2 It is a structural schematic diagram of another explosion perspective of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0016] In the figure:

[0017] Damping base 1, base 11, mounting hole 12, damping adjustment member 13, screw hole 14, damping seat 15, pitch joint 2, damping adjustment hoop 3, housing 31, adjustment bolt 32, damping broadband 33, engagement notch 34, mounting plate 4, display screen bracket panel 5. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0019] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0020] As attached Figure 1 To Attachment Figure 3 As shown:

[0021] The utility model provides a pitch adjustment component for a display stand, comprising a damping base 1, a pitch joint 2, a damping adjustment hoop 3, a mounting plate 4 and a display stand panel 5, wherein the pitch joint 2 is mounted on the damping base 1, the damping base 1 is in close contact with the damping adjustment hoop 3, the damping adjustment hoop 3 is fixedly mounted on the mounting plate 4, the mounting plate 4 is fixedly mounted on the pitch joint 2, the pitch joint 2 is fixedly connected to the display stand panel 5, and the damping base 1 and the damping adjustment hoop 3 jointly construct a double locking mechanism.

[0022] The damping base 1 includes a base 11, a mounting hole 12, a damping adjustment member 13, a screw hole 14 and a damping seat 15. The mounting hole 12 is provided on the base 11, and the damping adjustment member 13 is fixedly installed thereon. The damping adjustment member 13 is in close contact with the damping adjustment hoop 3, and the damping adjustment member 13 is connected to the pitch joint 2. The screw hole 14 is provided on the base 11, and the damping seat 15 is installed on the screw hole 14 provided on the base 11 by bolts, and the damping seat 15 is in close contact with the pitch joint 2. In the damping base 1 mechanism, the damping seat 15 is directly and firmly installed on one side of the pitch joint 3 by bolts, ensuring close contact between the two. This design effectively avoids the occurrence of a gap between the damping seat 15 and the pitch joint 13 due to external factors such as vibration.

[0023] The damping adjustment hoop 3 includes a housing 31, an adjusting bolt 32, a damping wide band 33 and an engagement notch 34. The housing 31 is fixedly mounted on the mounting plate 4 and the damping wide band 33. The adjusting bolt 32 is rotatably mounted on the housing 31. The adjusting bolt 32 engages with the engagement notch 34 provided on the damping wide band 33. The damping wide band 33 is in close contact with the damping adjustment member 13. In the mechanism of the damping adjustment hoop 3, a threaded transmission method is adopted to increase the friction force. However, its structural design has been carefully considered and can significantly reduce the possibility of loosening due to various factors.

[0024] Embodiment 1:

[0025] Specifically, one or more mounting holes 12 are provided on the base 11, and the design of these holes allows the base 11 to be stably connected to the display stand. The position and number of the mounting holes 12 are determined according to the specific design and installation requirements to ensure that the base 11 can be stably fixed on the display stand; screw holes 14 are provided on both sides of the base 11, and the damping seat 15 is adjusted to have a distance from the pitch joint 2 through the screw holes 14 and bolts. The damping seat 15 is a concave structure, and its inner concave surface is a rough surface. The design of the rough surface increases the friction between the damping seat 15 and the pitch joint 2, thereby improving the damping effect and ensuring the stability and reliability of the display stand after the pitch adjustment.

[0026] Specifically, the outer surface of the damping adjustment member 13 and the damping broadband 33 are both rough surfaces. The rough surface is designed to increase the friction between the damping broadband 33, which not only achieves a more stable damping effect, but also avoids the movement of the damping broadband 33 due to various factors. One end of the damping broadband 33 is fixedly connected to the housing 31, and the other end bypasses the damping adjustment member 13 and passes through the interior of the housing 31. The design allows the damping broadband 33 to be tightened or loosened around the damping adjustment member 13 under the action of the adjusting bolt 32, thereby achieving the adjustment of the damping force, wherein the inner surface of the damping broadband 33 is in close contact with the outer surface of the damping adjustment member 13.

[0027] Specifically, the outer thread of the adjusting bolt 32 is meshed with the meshing notch 34 provided in the damping wide band 33. By rotating the adjusting bolt 32, the user can control its movement along the thread axis, thereby driving the movement of the damping wide band 33. This design allows the user to flexibly adjust the magnitude of the damping force according to actual needs, and is used to drive the damping wide band 33 to move and tighten, wherein the outer surface of the damping wide band 33 is a smooth surface, and the damping wide band 33 is made of highly elastic metal. The damping wide band 33 is a belt-shaped structure made of highly elastic metal, and has excellent elasticity and durability. The damping wide band 33 can be tightened or loosened around the damping adjustment member 13, thereby achieving the adjustment of the damping force. The outer surface of the damping wide band 33 is a smooth surface design. On the one hand, it is to reduce contact with the external environment (such as dust, moisture, etc.) and keep it clean and durable; on the other hand, it is also to facilitate the meshing with the adjusting bolt 32 to ensure the accuracy and stability of the adjustment.

[0028] Embodiment 2:

[0029] The pitch adjustment component for a display stand provided by the utility model realizes flexible pitch adjustment of the display stand and stability and reliability after adjustment through its unique design and component structure. The core of the utility model lies in the double locking mechanism jointly constructed by the damping base 1 and the damping adjustment hoop 3.

[0030] The damping seat 15 in the damping base 1 is directly installed on one side of the pitch joint 2 by bolts, and its concave structure and rough inner concave surface design ensure close contact with the pitch joint 2, forming the first locking mechanism. This design not only provides a stable damping effect, but also effectively avoids loosening caused by external factors such as vibration.

[0031] The damping adjustment hoop 3 is in close contact with the damping adjustment member 13 through the damping wide band 33, forming a second locking mechanism. The damping wide band 33 is made of highly elastic metal, has excellent elasticity and durability, and can maintain a stable damping effect for a long time. Its inner and outer surfaces are designed to be rough and smooth respectively. The rough surface increases the friction between the damping adjustment member 13 to achieve a more stable damping effect; while the smooth surface design reduces contact with the external environment and facilitates engagement with the adjustment bolt 32 to ensure the accuracy and stability of the adjustment.

[0032] The adjusting bolt 32 is engaged with the engagement notch 34 on the damping band 33 through its external thread, and the user can control the tightening degree of the damping band 33 by rotating the adjusting bolt 32, thereby realizing flexible adjustment of the damping force. This design allows the user to set the appropriate damping force according to actual needs, such as the weight of the monitor, usage scenario, etc., to ensure that the monitor stand can remain stable and easy to operate after pitch adjustment.

[0033] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A pitch adjustment assembly for a display stand, characterized in that: The invention comprises a damping base (1), a pitch joint (2), a damping adjustment hoop (3), a mounting plate (4) and a display screen support panel (5); the pitch joint (2) is mounted on the damping base (1); the damping base (1) is in close contact with the damping adjustment hoop (3); the damping adjustment hoop (3) is fixedly mounted on the mounting plate (4); the mounting plate (4) is fixedly mounted on the pitch joint (2); and the pitch joint (2) is fixedly connected to the display screen support panel (5); The damping base (1) comprises a base (11), a mounting hole (12), a damping adjustment member (13), a screw hole (14) and a damping seat (15); the base (11) is provided with the mounting hole (12), and the damping adjustment member (13) is fixedly mounted thereon; the damping adjustment member (13) is in close contact with the damping adjustment hoop (3); the damping adjustment member (13) is connected to the pitch joint (2); the base (11) is provided with the screw hole (14); the damping seat (15) is mounted on the screw hole (14) provided on the base (11) by means of bolts; the damping seat (15) is in close contact with the pitch joint (2); The damping adjustment hoop (3) comprises a housing (31), an adjustment bolt (32), a damping wide band (33) and an engagement notch (34); the housing (31) is fixedly mounted on the mounting plate (4) and the damping wide band (33); the adjustment bolt (32) is rotatably mounted on the housing (31); the adjustment bolt (32) is engaged with the engagement notch (34) provided on the damping wide band (33); and the damping wide band (33) is in close contact with the damping adjustment member (13).

2. A pitch adjustment assembly for a display stand as claimed in claim 1, characterized in that: The base (11) is connected to the display bracket through the mounting hole (12); screw holes (14) are provided on both sides of the base (11); the damping seat (15) is adjusted to have a distance from the pitch joint (2) through the screw holes (14) and bolts; the damping seat (15) is a concave structure, and its inner concave surface is a rough surface.

3. A pitch adjustment assembly for a display stand as claimed in claim 1, characterized in that: The outer surface of the damping adjustment member (13) and the damping broadband (33) are both rough surfaces; one end of the damping broadband (33) is fixedly connected to the housing (31); the other end of the damping broadband (33) bypasses the damping adjustment member (13) and passes through the interior of the housing (31); the inner surface of the damping broadband (33) is in close contact with the outer surface of the damping adjustment member (13).

4. A pitch adjustment assembly for a display stand as claimed in claim 1, characterized in that: The external thread of the adjusting bolt (32) is matched and engaged with the engagement notch (34) provided on the damping wide band (33), and is used to drive the damping wide band (33) to move and tighten, wherein the outer surface of the damping wide band (33) is a smooth surface.

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