Computer display support

Abstract

The utility model relates to the technical field of displayer supports, in particular to a computer displayer support which comprises a positioning assembly and a stand column, and the stand column is fixedly connected to the top of the positioning assembly. The casing pipe wraps the outer wall of the stand column, a first hinge rod is hinged to the outer portion of the casing pipe, and a second hinge rod is hinged to the other end of the casing pipe; and the adjusting assembly comprises a bearing plate and a bearing seat, the bearing seat is hinged to the other end of the second hinge rod, a rotating shaft is rotationally connected to the interior of the bearing seat, a worm gear is fixedly connected to the outer wall of the rotating shaft, and a worm is meshed with the exterior of the worm gear. Through the arrangement of the adjusting assembly, angle adjustment of the bearing plate can be achieved through transmission of the worm gear and the worm, meanwhile, through the self-locking performance of transmission of the bearing plate, stability of angle adjustment of the bearing plate can be guaranteed, and the situation that the angle changes due to the gravity of the bearing plate when the bearing plate is used is avoided.

Description

Technical Field

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

[0002] The main function of the monitor stand is to fix the monitor. It can stably support the monitor through support rods, cantilevers, mounting brackets and other components, and allow users to adjust the height, angle and position of the monitor as needed. It is one of the commonly used auxiliary equipment in industrial 3D design.

[0003] When the existing display stand is in use, its up and down angle rotation is mostly adjusted by a damping shaft, and its stability is reduced after long-term use, so that the use angle of the display screen changes due to its own gravity, thereby reducing the stability of its angle adjustment. Utility Model Content

[0004] The utility model aims to provide a computer display stand to solve the problem in the background art that the use angle of the display screen changes due to its own gravity, thereby reducing the stability of the angle adjustment.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a computer display stand, comprising:

[0006] A positioning assembly and a column, wherein the column is fixedly connected to the top of the positioning assembly;

[0007] A sleeve, the sleeve is wrapped around the outer wall of the column, the outer side of the sleeve is hinged with a first hinge rod, and the other end of the sleeve is hinged with a second hinge rod;

[0008] An adjusting component comprises a bearing plate and a bearing seat, wherein the bearing seat is hinged at the other end of the second hinged rod, the bearing seat is internally rotatably connected to a rotating shaft, both ends of the rotating shaft are keyed to sleeve rings, the outer wall of the sleeve ring is fixedly connected to the bearing plate, the outer wall of the rotating shaft is fixedly connected to a worm wheel, the outside of the worm wheel is meshed with a worm, and the center of the worm is fixedly connected to a main shaft.

[0009] Preferably, the positioning assembly comprises a positioning frame, a threaded rod is threadedly connected to the bottom of the positioning frame, a clamping plate is rotatably connected to the top of the threaded rod, and the cross section of the positioning frame is a C-shaped structure.

[0010] Preferably, annular grooves are evenly formed on the outer wall of the column, a bearing ring is fixedly connected to the inner wall of the sleeve, and the bearing ring and the annular groove are snap-fitted with each other.

[0011] Preferably, the sleeves are symmetrically distributed, and bolts are connected at the contact ears of the two sleeves. The outer wall of the sleeve is fixedly connected to a hinge seat, and the outside of the hinge seat is rotatably connected to a first hinge rod.

[0012] Preferably, the sleeve, the first hinge rod, the second hinge rod and the adjustment assembly are each provided in two groups, and the two groups of the sleeve, the first hinge rod, the second hinge rod and the adjustment assembly are symmetrically distributed on both sides of the column.

[0013] Preferably, a mounting groove adapted for the operation of the worm gear, worm and main shaft is opened at the center of the bearing seat, and both ends of the main shaft are rotatably connected to the mounting groove through ball bearings, the bottom of the main shaft passes through the outside of the bearing seat, and an anti-slip handle is provided at the bottom of the main shaft.

[0014] Preferably, the ring is sleeved on the outside of the bearing seat, the center position of the ring is a fan-shaped ring structure, and the inner diameter of the fan-shaped ring of the ring is the same as the outer diameter of the circular ring of the bearing seat, and both sides of the ring are circular ring structures.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can adjust the angle of the load-bearing plate through the transmission of the worm gear by setting the adjustment component, and at the same time, through the self-locking performance of its transmission, it can ensure the stability of its angle adjustment, and avoid the angle being changed by its own gravity during use; at the same time, through the snap-in connection between the sleeve and the column, while achieving up and down adjustment, it can ensure the stability of its snap-in, and further avoid up and down sliding.

[0016] (1) The utility model can drive the load-bearing plate to rotate the angle through the setting of the adjustment component through the transmission of the worm gear. Compared with the setting of the traditional damping shaft, it can effectively improve the stability of the adjustment of the angle of the load-bearing plate, thereby effectively avoiding the angle change during its use.

[0017] (2) The utility model can cooperate with the column for snap-fitting and positioning by setting the bearing ring on the inner wall of the sleeve, so that the sleeve can be adjusted in height up and down, and the stability of its sleeve can be improved through snap-fit ​​installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the adjustment component of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the column of the utility model;

[0021] Figure 4 For the utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0022] Figure 5 This is a schematic diagram of the exploded structure of the regulating component of the utility model;

[0023] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged structure of B.

[0024] In the figure: 1. positioning assembly; 11. positioning frame; 12. threaded rod; 13. clamping plate; 2. column; 3. sleeve; 31. hinge seat; 32. bearing ring; 4. first hinge rod; 5. second hinge rod; 6. adjustment assembly; 61. bearing plate; 62. bearing seat; 63. rotating shaft; 64. sleeve; 65. worm gear; 66. worm; 67. main shaft. 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 Figure 1-6 The utility model provides an embodiment: a computer display stand, comprising:

[0027] A positioning component 1 and a column 2, wherein the column 2 is fixedly connected to the top of the positioning component 1;

[0028] The sleeve 3 is wrapped around the outer wall of the column 2. The outer part of the sleeve 3 is hinged with a first hinge rod 4. The other end of the sleeve 3 is hinged with a second hinge rod 5. The first hinge rod 4 and the second hinge rod 5 cooperate with each other and are hingedly connected to each other to achieve angle rotation adjustment. Then, the position of the adjustment component 6 at the end thereof is adjusted to achieve flexible adjustment of the display installation position.

[0029] The adjusting component 6 comprises a bearing plate 61 and a bearing seat 62, the bearing seat 62 is hinged at the other end of the second hinge rod 5, the bearing seat 62 is internally rotatably connected with a rotating shaft 63, both ends of the rotating shaft 63 are keyed with a collar 64, the outer wall of the collar 64 is fixedly connected with the bearing plate 61, the outer wall of the rotating shaft 63 is fixedly connected with a worm wheel 65, the outer part of the worm wheel 65 is meshed with a worm 66, the center of the worm 66 is fixedly connected with a main shaft 67, through the design of this structure, through the rotation of the main shaft 67, the rotation of the rotating shaft 63 can be realized through the meshing of the worm 66 and the worm wheel 65, and then the collar 64 and the bearing plate 61 are driven to rotate at an angle, so as to realize the change and adjustment of the upper and lower angles of the display, and through the self-locking performance of the worm wheel 65 and the worm 66, the stability of its angle adjustment is effectively improved.

[0030] Furthermore, the positioning assembly 1 includes a positioning frame 11, a threaded rod 12 is threadedly connected to the bottom of the positioning frame 11, and a clamping plate 13 is rotatably connected to the top of the threaded rod 12. The cross-section of the positioning frame 11 is a C-shaped structure. The setting of this structure enables the device to be installed and positioned in conjunction with a desktop.

[0031] Furthermore, annular grooves are evenly provided on the outer wall of the column 2, a load-bearing ring 32 is fixedly connected to the inner wall of the sleeve 3, and the load-bearing ring 32 and the annular groove are snap-fitted with each other, the sleeves 3 are symmetrically distributed, and bolts are connected at the contact ears of the two sleeves 3, the outer wall of the sleeve 3 is fixedly connected to the hinge seat 31, and the outer part of the hinge seat 31 is rotatably connected to the first hinge rod 4. Through the setting of the snap-fit ​​structure, the stability of the installation of the sleeve 3 can be improved, and the sleeve 3 can be effectively prevented from sliding down due to pressure.

[0032] Furthermore, the sleeve 3 , the first hinge rod 4 , the second hinge rod 5 and the adjustment assembly 6 are each provided in two groups, and the two groups of the sleeve 3 , the first hinge rod 4 , the second hinge rod 5 and the adjustment assembly 6 are symmetrically distributed on both sides of the column 2 .

[0033] Furthermore, a mounting groove adapted for the operation of the worm wheel 65, the worm 66 and the main shaft 67 is provided at the center of the bearing seat 62, and both ends of the main shaft 67 are rotatably connected to the mounting groove through ball bearings. The bottom of the main shaft 67 extends to the outside of the bearing seat 62, and a non-slip handle is provided at the bottom of the main shaft 67. The ring 64 is sleeved on the outside of the bearing seat 62. The center position of the ring 64 is a fan-shaped ring structure, and the inner diameter of the fan-shaped ring of the ring 64 is the same as the outer diameter of the circular ring of the bearing seat 62. Both sides of the ring 64 are circular ring structures. The structural setting of the ring 64 serves as an angle rotation guide while also serving as a good limiting function.

[0034] Working principle: The positioning assembly 1 and the column 2 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first installed and positioned. Further, when the angle of the display on the supporting plate 61 needs to be adjusted, the main shaft 67 is rotated to make the worm 66 and the worm wheel 65 engage and drive the rotating shaft 63 to rotate, and further drive the ring 64 and the supporting plate 61 to rotate the angle, so that the display can be driven to adjust the angle by rotating the supporting plate 61.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A computer display stand, characterized in that: include: A positioning component (1) and a column (2), wherein the column (2) is fixedly connected to the top of the positioning component (1); A sleeve (3), the sleeve (3) being wrapped around the outer wall of the column (2), the outer portion of the sleeve (3) being hingedly connected to a first hinged rod (4), and the other end of the sleeve (3) being hingedly connected to a second hinged rod (5); An adjustment component (6), the adjustment component (6) comprising a bearing plate (61) and a bearing seat (62), the bearing seat (62) being hinged to the other end of the second hinge rod (5), the bearing seat (62) being internally rotatably connected to a rotating shaft (63), both ends of the rotating shaft (63) being key-connected to sleeve rings (64), the outer wall of the sleeve ring (64) being fixedly connected to the bearing plate (61), the outer wall of the rotating shaft (63) being fixedly connected to a worm gear (65), the outside of the worm gear (65) being meshed with a worm (66), the center of the worm (66) being fixedly connected to a main shaft (67).

2. A computer display stand according to claim 1, characterized in that: The positioning assembly (1) comprises a positioning frame (11), a threaded rod (12) is threadedly connected at the bottom of the positioning frame (11), a clamping plate (13) is rotatably connected at the top of the threaded rod (12), and the cross section of the positioning frame (11) is a C-shaped structure.

3. A computer display stand according to claim 1, characterized in that: The outer wall of the column (2) is evenly provided with annular grooves, the inner wall of the sleeve (3) is fixedly connected with a bearing ring (32), and the bearing ring (32) and the annular groove are mutually snap-fitted.

4. A computer display stand according to claim 1, characterized in that: The sleeves (3) are symmetrically distributed, and bolts are connected at the contact ears of the two sleeves (3). The outer wall of the sleeve (3) is fixedly connected to a hinge seat (31), and the outside of the hinge seat (31) is rotatably connected to a first hinge rod (4).

5. The computer display stand according to claim 1, characterized in that: The sleeve (3), the first hinged rod (4), the second hinged rod (5) and the adjustment assembly (6) are each provided in two groups, and the two groups of the sleeve (3), the first hinged rod (4), the second hinged rod (5) and the adjustment assembly (6) are symmetrically distributed on both sides of the column (2).

6. A computer display stand according to claim 1, characterized in that: The center of the bearing seat (62) is provided with a mounting groove adapted for the operation of the worm wheel (65), the worm (66) and the main shaft (67), and both ends of the main shaft (67) are rotatably connected to the mounting groove through ball bearings. The bottom of the main shaft (67) passes through the outside of the bearing seat (62), and an anti-slip handle is provided at the bottom of the main shaft (67).

7. A computer display stand according to claim 6, characterized in that: The collar (64) is sleeved on the outside of the bearing seat (62), the center of the collar (64) is a fan-shaped ring structure, the inner diameter of the fan-shaped ring of the collar (64) is the same as the outer diameter of the circular ring of the bearing seat (62), and both sides of the collar (64) are circular ring structures.

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