Angle-adjustable display support

Abstract

The utility model discloses an angle-adjustable display support which comprises a base, an installation groove is formed in the base, a fixed seat is arranged in the installation groove, a support is fixedly installed on the fixed seat, a movable frame is detachably installed on the support, the movable frame extends outwards, a torsional spring is arranged in the movable frame, a shaft sleeve is arranged in the torsional spring, a rotating shaft is arranged in the shaft sleeve, and the rotating shaft is connected with the movable frame. The two ends of the rotating shaft penetrate through the movable frame and extend outwards, the two sides, located outside the movable frame, of the rotating shaft are each provided with a double-face gasket in a penetrating mode, the two double-face gaskets are matched and connected with a mounting frame in a clamped mode, the rotating shaft penetrates through the mounting frame, and the mounting frame is used for mounting a rear cover. The display device is simple in structure, convenient and firm to mount, the angle of the display can be easily and manually rotated through cooperation of the rotating shaft and the torsional spring, after the display device is adjusted in place, the display device can be stably kept at the position under the action of the torsional spring, and it is guaranteed that a user can rapidly and conveniently change the angle of the display device according to different use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of display fixing, in particular to a display bracket with adjustable angle. Background Art

[0002] Monitors are essential output devices in computer systems, displaying images, text, and videos on screen, helping users intuitively access information. Modern monitors typically utilize liquid crystal display (LCD) or the more advanced organic light-emitting diode (OLED) technology, offering high-definition image quality, high refresh rates, and a wide color gamut to meet diverse needs, from daily office work to professional design and gaming.

[0003] In order to facilitate transportation, most existing monitors include a detachable monitor body, a bracket, and a base. The Chinese patent document "CN212745732U, a display with an insert-and-clip type detachable structure" can quickly realize the bracket and the monitor body by plugging the first connecting block upwardly onto the back cover of the monitor body, that is, the first lifting portion of the first connecting block is plugged into the bracket groove of the back cover of the monitor body, the second lifting portion of the first connecting block is plugged into the supported portion of the back cover of the monitor body, and the first clamping hole of the first connecting block is engaged with the first clamping portion. The installation of the bracket can be quickly achieved by inserting the bracket into the installation slot on the base, that is, the second clamping hole of the bracket is engaged with the second clamping part, the bottom of the bracket is sleeved on the pillar, the slot of the bracket is plugged into the plug-in part, and the plug-in part supports the slot upward. The bracket and the base can be quickly separated by pressing the pressing part of the bracket quick release button, and the bracket and the base can be quickly separated by pressing the breaking part of the base quick release button, thereby realizing the quick disassembly and assembly of the base, the bracket and the display body without tools such as screwdrivers.

[0004] However, the display of this structure cannot provide angle adjustment function, which means that users may not be able to adjust the angle of the display according to personal needs or habits, thereby affecting the viewing experience and comfort of long-term use. Utility Model Content

[0005] The purpose of the present invention is to provide a display stand with adjustable angle to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A display stand with adjustable angle comprises a base, a mounting groove is provided on the base, a fixing seat is provided in the mounting groove, a bracket is fixedly mounted on the fixing seat, a movable frame is detachably mounted on the bracket, the movable frame extends outward and is provided with a torsion spring inside, a shaft sleeve is provided inside the torsion spring, a rotating shaft is provided inside the shaft sleeve, both ends of the rotating shaft extend outward through the movable frame, double-sided gaskets are provided on both sides of the rotating shaft outside the movable frame, the mounting frame through which the rotating shaft passes is clamped by the cooperation of the two double-sided gaskets, the upper and lower ends of the mounting frame are symmetrically provided with mounting parts extending outward, and the mounting parts are used to install the back cover.

[0008] Furthermore, a connecting block is provided at the lower end of each of the two double-sided gaskets, and the mounting frame includes symmetrically arranged extensions, which extend toward the movable frame and have a slot at the bottom for engaging with the connecting block.

[0009] Furthermore, the bracket is a hollow structure, and the fixing seat extends upward and is symmetrically provided with plug-in blocks, and the bracket is positioned and installed by aligning the bracket with the plug-in blocks and inserting them.

[0010] Furthermore, the upper and lower ends of the mounting frame are symmetrically provided with mounting parts extending outward, and the mounting parts are provided with threaded holes, which are used to fix the back cover and the mounting frame by using screws to pass through the threaded holes.

[0011] Furthermore, the interior of the base is a hollow grid structure.

[0012] Furthermore, a mounting block is provided inside the bracket, and the mounting block is fixed to the movable frame by using screws.

[0013] Furthermore, a step is provided on the top of the bracket, and a dust cover that fits tightly therewith is placed on the step.

[0014] Furthermore, the lower end surface of the dust cover is provided with two downwardly extending inverted buckles, and both sides of the mounting block are provided with inverted buckles for buckling the two inverted buckles.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a simple structure, and the bracket can be installed with fewer screws. There is no complicated mechanical structure, and the installation is convenient and firm. Through the design of the rotating shaft and the use of the torsion spring to provide damping, the user can easily manually rotate the monitor to the desired angle. Once adjusted into place, the torsion spring will keep the monitor firmly in this position until the user adjusts it again, ensuring that the user can quickly and conveniently change the angle of the monitor according to different usage requirements, thereby enhancing the flexibility and comfort of using the monitor bracket.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent detailed description of the embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 : Overall structure diagram of the utility model.

[0019] Figure 2 : Exploded view of the utility model.

[0020] Figure 3 : Installation structure diagram of the movable frame and the mounting frame of the utility model.

[0021] Figure 4 : Exploded view of the movable frame and the mounting frame of the present invention.

[0022] Figure 5 : The mounting bracket and double-sided gasket snap-on structure diagram of the utility model.

[0023] Figure 6 : Cross-sectional view of the bracket of the present utility model.

[0024] Figure 7 : Figure 6 Enlarged view of the structure of part A.

[0025] Figure numerals: 1. base; 2. bracket; 3. back cover; 4. dust cover; 11. mounting slot; 12. fixing seat; 21. movable frame; 22. torsion spring; 23. bushing; 24. rotating shaft; 25. double-sided gasket; 26. mounting block; 27. step; 36. mounting frame; 41. inverted buckle 1; 121. plug-in block; 251. connecting block; 261. inverted buckle 2; 361. extension portion; 362. slot; 363. mounting portion; 364. threaded hole. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0027] Please refer to Figures 1-7 ;

[0028] The utility model provides an angle-adjustable monitor stand, which provides a simple, stable and flexible monitor stand, allowing users to easily adjust the angle of the monitor according to personal needs, while ensuring that the monitor remains stable after being adjusted to the desired position and will not be easily changed in position by external interference.

[0029] Specifically, it includes a base 1. An installation groove 11 is provided on the base 1. A fixing seat 12 is arranged in the installation groove 11. A bracket 2 is fixedly installed on the fixing seat 12. The bracket 2 is installed on the fixing seat 12 through screws to ensure the stability and reliability of the structure of the bracket 2. A movable frame 21 is detachably installed on the bracket 2. The movable frame 21 is locked and fixed by using screws. The movable frame 21 extends outwards and is provided with a torsion spring 22 inside. A shaft sleeve 23 is arranged inside the torsion spring 22. A rotating shaft 24 is arranged inside the shaft sleeve 23. Both ends of the rotating shaft 24 extend outwards through the movable frame 21. Preferably, the rotating shaft 24 is an oval shaft, and the hole for the rotating shaft 24 to pass through the movable frame 21 is a circular hole, so that the rotating shaft 24 can rotate freely on the movable frame 21. Double-sided gaskets 25 are sleeved on both sides of the rotating shaft 24 outside the movable frame 21. An installation frame 36 through which the rotating shaft 24 passes is clamped by the cooperation of the two double-sided gaskets 25. The rear cover 3 is installed on the installation frame 36 by using screws. Preferably, the hole for the rotating shaft 24 to pass through the installation frame 36 is an oval hole, which is adapted to the rotating shaft 24. When adjusting the angle of the display, the rotating shaft 24 can enable the display to rotate freely within a certain range. Due to the damping effect provided by the torsion spring 22, the display can remain stable at any angle rotated by the user. Through the cooperation of the rotating shaft 24 and the torsion spring 22, the display can tilt forward by -5° or backward by 20° (the error is ±3°), and can withstand a maximum fulcrum torque of 40 ± 5 kgf.cm, and the maximum forward tilt torque is 50 - 70 kg.f. The display bracket of this design has a simple structure, is convenient and firm to install, can be installed with fewer screws, and can realize the adjustment of the pitching angle of the bracket.

[0030] Specifically, when the user needs to adjust the angle of the display, just manually rotate the display, and the installation frame 36 will also rotate with the display, thereby driving the rotation of the rotating shaft 24. Due to the existence of the torsion spring 22, when the display rotates to the required position, it can stay in this position until the user manually adjusts it again, thus not only improving the user experience but also enhancing the flexibility of use.

[0031] In this embodiment, connection blocks 251 are provided at the lower ends of the two double-sided gaskets 25. The installation frame 36 includes symmetrically arranged extension parts 361. The extension parts 361 extend towards the movable frame 21 and are provided with clamping grooves 362 at the bottom for clamping with the connection blocks 251, so that the installation frame 36 can drive the double-sided gaskets 25 to rotate together when adjusting the display.

[0032] In this embodiment, the bracket 2 is of a hollow structure. The fixing seat 12 extends upwards and symmetrically is provided with plug-in blocks 121. By aligning the bracket 2 and inserting it into the plug-in blocks 121, when inserting, the inner wall of the bracket 2 abuts against both sides of the plug-in blocks 121 to realize the positioning installation of the bracket 2, and then use screws to lock it. The installation is simple and the structure is stable.

[0033] In this embodiment, the upper and lower ends of the mounting frame 36 are symmetrically provided with mounting parts 363 extending outward, and the mounting parts 363 are provided with threaded holes 364. The back cover 3 is fixed to the mounting frame 36 by using screws to pass through the threaded holes 364.

[0034] In this embodiment, the interior of the base 1 is a hollow grid structure, which can save materials while meeting the supporting performance of the base 1 for the display. The overall structure is lighter, which is not only convenient for transportation but also for daily disassembly and assembly.

[0035] In this embodiment, a mounting block 26 is provided inside the bracket 2 , and the movable frame 21 is mounted on the mounting block 26 using screws, so that the movable frame 21 can be easily disassembled for replacement.

[0036] In order to prevent dust from entering the interior of the bracket 2 and accumulating, a step 27 is provided on the top of the bracket 2, and a dust cover 4 that fits tightly therewith is placed on the step 27. The function of the dust cover 4 is to prevent external dust from entering the interior of the bracket 2, thereby avoiding the occurrence of difficult cleaning situations. This not only keeps the interior of the bracket 2 clean, but also reduces the maintenance workload.

[0037] In order to enhance the fixing effect of the dust cover 4, the lower end surface of the dust cover 4 is provided with two downwardly extending inverted buckles 41, and the two sides of the mounting block 26 are provided with inverted buckles 261 for snapping together the two inverted buckles 41, so that the dust cover 4 can be firmly fixed on the bracket 2 and will not fall off easily even under slight vibration or collision, thereby better protecting the inside of the bracket 2 from dust intrusion.

[0038] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0039] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

1. An adjustable-angle monitor stand, comprising a base (1), an installation groove (11) is provided on the base (1), a fixing seat (12) is arranged in the installation groove (11), and a bracket (2) is fixedly installed on the fixing seat (12), characterized in that, A movable frame (21) is detachably mounted on the bracket (2), the movable frame (21) extends outward and is provided with a torsion spring (22) inside, a shaft sleeve (23) is provided inside the torsion spring (22), a rotating shaft (24) is provided inside the shaft sleeve (23), both ends of the rotating shaft (24) pass through the movable frame (21) and extend outward, double-sided gaskets (25) are provided on both sides of the rotating shaft (24) outside the movable frame (21), a mounting frame (36) through which the rotating shaft (24) passes is engaged by the two double-sided gaskets (25), and mounting portions (363) extending outward are symmetrically provided at the upper and lower ends of the mounting frame (36), and the mounting portion (363) is used to mount the rear cover (3).

2. The adjustable-angle display stand according to claim 1, characterized in that The lower ends of the two double-sided gaskets (25) are each provided with a connecting block (251). The mounting frame (36) includes symmetrically arranged extension portions (361). The extension portions (361) extend toward the movable frame (21) and are provided with a slot (362) at the bottom thereof for engaging with the connecting block (251).

3. The adjustable-angle display bracket according to claim 1, wherein, The upper and lower ends of the mounting frame (36) are symmetrically provided with mounting portions (363) extending outwards, and the mounting portions (363) are provided with threaded holes (364) for fixing the rear cover (3) and the mounting frame (36) by passing screws through the threaded holes (364).

4. The adjustable-angle display bracket according to claim 1, characterized in that The bracket (2) is a hollow structure, and the fixing seat (12) extends upward and is symmetrically provided with a plug-in block (121). The bracket (2) is positioned and installed by aligning the bracket (2) with the plug-in block (121) and inserting the bracket (2).

5. The adjustable-angle display bracket according to claim 1, characterized in that, The interior of the base (1) is a hollow grid structure.

6. The adjustable-angle display bracket according to claim 1, characterized in that, A mounting block (26) is provided inside the bracket (2), and the mounting block (26) is fixedly mounted to the movable frame (21) by using screws.

7. The adjustable-angle display bracket according to claim 6, wherein, The top of the bracket (2) is provided with a step (27), and a dust cover (4) tightly fitted therewith is placed on the step (27).

8. The adjustable-angle monitor bracket according to claim 7, characterized in that, The lower end surface of the dust cover (4) is provided with two downwardly extending inverted buckles (41), and both sides of the mounting block (26) are provided with inverted buckles (261) for buckling the two inverted buckles (41).

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