A display stand

Abstract

The utility model discloses a kind of display brackets, applied in bracket technical field, including base, the top of the base is provided with mount, the top of the mount is hingedly connected with first support arm, the first support arm is opened with receiving slot, the inside of the receiving slot is hingedly connected with second support arm;The utility model can be folded to the top of mount by first support arm, after being opened with receiving slot on first support arm, second support arm is folded to the inside of first support arm, the folding and storage of whole are realized, reduce the space occupied when transporting, facilitate carrying, by being opened with first inner groove on base, second inner groove is opened in the inside of receiving slot, cooperate first support mechanism and second support mechanism installed in the inside of first inner groove and second inner groove, can realize the situation that first support arm and second support arm support stress do not appear loose, avoid the situation that support is unstable occurs.

Description

Technical Field

[0001] This utility model belongs to the field of bracket technology, and specifically relates to a monitor bracket. Background Technology

[0002] A display screen is a display device that requires a bracket or stand for use. Currently, there are various traditional bracket structures, and there are also various structures that can adjust the support angle. However, the traditional bracket structure that fixes the support angle generally relies on a nut limiting method to achieve support and fixation. This structure usually consists of a metal or plastic bracket, a rotating joint, and a locking nut. The angle of the display is limited by friction generated by manually tightening the nut. Although this design structure is simple and inexpensive, it has insufficient stability in actual use: the nut limiting relies on friction locking, and after long-term use, it is easy to loosen due to thread wear or vibration, causing the display angle to sag, affecting the user experience. It also has poor dynamic load adaptability: under external impact or frequent adjustments, the nut may suddenly fail, causing the display position to shift or even fall. Utility Model Content

[0003] The purpose of this utility model is to provide a monitor bracket, which has the advantages of stable support and convenient storage.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a display bracket, including a base, a mounting seat is provided on the top of the base, a first support arm is hinged to the top of the mounting seat, a storage groove is provided on the first support arm, a second support arm is hinged inside the storage groove, a first inner groove is provided on the top of the mounting seat, a second inner groove is provided inside the storage groove, a first support mechanism is provided inside the first inner groove, and a second support mechanism is provided inside the second inner groove.

[0005] The above technical solution is adopted as follows: The first support arm can be folded to the top of the mounting base. A storage groove is provided on the first support arm, so that the second support arm can be folded into the first support arm, realizing the overall folding and storage, reducing the space occupied during transportation and making it convenient to carry. A first inner groove is provided on the base, and a second inner groove is provided inside the storage groove. With the first support mechanism and the second support mechanism installed inside the first inner groove and the second inner groove, the first support arm and the second support arm can be prevented from loosening when the support is subjected to force, avoiding the occurrence of unstable support.

[0006] The present invention is further configured such that one end of the second support arm is hinged to a fixed seat, and a fixed bracket is fixedly connected to the fixed seat.

[0007] The above technical solution facilitates the installation of external displays.

[0008] The present invention is further configured such that limit nuts are provided on both sides of the surface of the second support arm, and the limit nuts are threadedly connected to the connecting shaft of the fixed seat.

[0009] The above technical solution facilitates the limiting and fixing of the angle of the fixed seat on the second support arm.

[0010] The present invention is further configured such that the top of the base is provided with an inner groove, and a rotating column fixedly connected to the mounting base is rotatably connected inside the inner groove.

[0011] The above technical solution allows for easy angle adjustment of the mounting base, which is positioned at the top of the base.

[0012] The present invention is further configured such that a fixing bolt is threadedly connected to the surface of the base, one end of the fixing bolt penetrating into the interior of the inner groove and cooperating with the rotating column.

[0013] The above technical solution facilitates the limiting of the rotating column inside the inner groove of the base.

[0014] The present invention is further configured such that the first support mechanism includes a first lead screw rotatably connected to the first inner groove, the surface of the first lead screw is threadedly connected to a first connecting block slidably connected to the first inner groove, and a first connecting rod is hinged between the first connecting block and the first support arm.

[0015] The above technical solution is adopted: when the first lead screw is rotated, the first connecting block can be moved inside the first inner groove. Under the action of the first connecting rod, the angle between the first support arm and the base can be adjusted, avoiding the use of bolts and nuts to fix the support, which would cause it to loosen and become unstable.

[0016] The present invention is further configured such that the second support mechanism includes a second lead screw rotatably connected to the second inner groove, the surface of the second lead screw is threadedly connected to a second connecting block slidably connected to the second inner groove, and a second connecting rod is hinged between the second connecting block and the second support arm.

[0017] The above technical solution is adopted: when the second lead screw is rotated, the second connecting block can be moved inside the second inner groove. Under the action of the second connecting rod, the angle between the second support arm and the first support arm can be adjusted, avoiding the use of bolts and nuts to fix the support, which would cause it to loosen and become unstable.

[0018] In summary, this utility model has the following beneficial effects:

[0019] 1. This utility model allows the first support arm to be folded to the top of the mounting base. A storage groove is provided on the first support arm, allowing the second support arm to be folded into the first support arm, thus achieving overall folding and storage. This reduces the space occupied during transportation and makes it easier to carry.

[0020] 2. This utility model has a first inner groove on the base and a second inner groove inside the storage groove. With the cooperation of the first support mechanism and the second support mechanism installed inside the first inner groove and the second inner groove, the first support arm and the second support arm can be prevented from loosening when the support is subjected to force, thus avoiding unstable support. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a side view of the overall structure of this utility model;

[0023] Figure 3 This is a partial exploded view of the structure of this utility model.

[0024] Reference numerals: 1. Base; 2. Mounting seat; 3. First support arm; 4. Storage groove; 5. Second support arm; 6. First inner groove; 7. Second inner groove; 8. First support mechanism; 81. First lead screw; 82. First connecting block; 83. First connecting rod; 9. Second support mechanism; 91. Second lead screw; 92. Second connecting block; 93. Second connecting rod; 10. Fixed seat; 11. Fixed bracket; 12. Limiting nut; 13. Inner groove; 14. Rotating column; 15. Fixing bolt. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Example 1:

[0027] refer to Figure 1 , Figure 2 and Figure 3 A monitor stand includes a base 1, a mounting base 2 on the top of the base 1, a first support arm 3 hinged to the top of the mounting base 2, a storage slot 4 on the first support arm 3, and a second support arm 5 hinged inside the storage slot 4. The first support arm 3 can be folded to the top of the mounting base 2, and the second support arm 5 can be folded into the first support arm 3 through the storage slot 4, achieving overall folding and storage, reducing the space occupied during transportation and making it convenient to carry.

[0028] refer to Figure 2One end of the second support arm 5 is hinged to a fixed base 10, and a fixed bracket 11 is fixedly connected to the fixed base 10. By setting the fixed base 10 and the fixed bracket 11, it is convenient to install the external display screen.

[0029] refer to Figure 2 Limiting nuts 12 are provided on both sides of the surface of the second support arm 5. The limiting nuts 12 are threadedly connected to the connecting shaft of the fixed seat 10. By setting the limiting nuts 12, it is convenient to limit and fix the angle of the fixed seat 10 on the second support arm 5.

[0030] refer to Figure 3 The top of the base 1 has an inner groove 13, and the inner groove 13 is rotatably connected to a rotating column 14 that is fixedly connected to the mounting base 2. By setting the inner groove 13 and the rotating column 14, it is convenient to adjust the angle of the mounting base 2 at the top of the base 1.

[0031] refer to Figure 1 and Figure 3 The surface of the base 1 is threaded with a fixing bolt 15. One end of the fixing bolt 15 passes through the interior of the inner groove 13 and is used in conjunction with the rotating column 14. By setting the fixing bolt 15, it is convenient to limit the rotation column 14 inside the inner groove 13 on the base 1.

[0032] Brief description of usage: When the bracket is not in use for transportation, the first support arm 3 is folded and stored on the top of the mounting base 2. The first support arm 3 has a storage slot 4. The second support arm 5 is folded into the storage slot 4 of the first support arm 3 to achieve overall folding and storage, reducing the space occupied during transportation and making it convenient to carry.

[0033] Example 2:

[0034] refer to Figure 1 and Figure 2 A monitor bracket includes a base 1, a mounting base 2 on the top of the base 1, a first support arm 3 hinged to the top of the mounting base 2, a storage groove 4 on the first support arm 3, a second support arm 5 hinged inside the storage groove 4, a first inner groove 6 on the top of the mounting base 2, a second inner groove 7 inside the storage groove 4, a first support mechanism 8 inside the first inner groove 6, and a second support mechanism 9 inside the second inner groove 7. By using the first inner groove 6 on the base 1 and the second inner groove 7 inside the storage groove 4, and cooperating with the first support mechanism 8 and the second support mechanism 9 installed inside the first inner groove 6 and the second inner groove 7, the first support arm 3 and the second support arm 5 can be prevented from loosening when supported under force, thus avoiding unstable support.

[0035] refer to Figure 1The first support mechanism 8 includes a first lead screw 81 rotatably connected to the first inner groove 6. The surface of the first lead screw 81 is threadedly connected to a first connecting block 82 slidably connected to the first inner groove 6. A first connecting rod 83 is hinged between the first connecting block 82 and the first support arm 3. By setting the first lead screw 81, the first connecting block 82 and the first connecting rod 83, when the first lead screw 81 is rotated, the first connecting block 82 can be moved inside the first inner groove 6. Under the action of the first connecting rod 83, the angle between the first support arm 3 and the base 1 can be adjusted, avoiding the use of bolts and nuts for fixing, which would cause the support to loosen and become unstable.

[0036] refer to Figure 1 and Figure 2 The second support mechanism 9 includes a second lead screw 91 rotatably connected to the second inner groove 7. The surface of the second lead screw 91 is threadedly connected to a second connecting block 92 slidably connected to the second inner groove 7. A second connecting rod 93 is hinged between the second connecting block 92 and the second support arm 5. By setting the second lead screw 91, the second connecting block 92 and the second connecting rod 93, when the second lead screw 91 is rotated, the second connecting block 92 can be moved inside the second inner groove 7. Under the action of the second connecting rod 93, the angle between the second support arm 5 and the first support arm 3 can be adjusted, avoiding the use of bolts and nuts for fixing, which would cause the support to loosen and become unstable.

[0037] Brief description of the usage process: Under the action of the first support mechanism 8, the support angle of the first support arm 3 on the mounting base 2 can be adjusted. Under the action of the second support mechanism 9, the support angle between the second support arm 5 and the first support arm 3 can be adjusted. Since it is not fastened by bolts and nuts, the first support arm 3 and the second support arm 5 will not loosen when the support is subjected to force, thus avoiding the occurrence of unstable support.

[0038] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0039] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A monitor bracket, comprising a base (1), characterized in that: The base (1) has a mounting seat (2) on its top. The mounting seat (2) is hinged to a first support arm (3). The first support arm (3) has a storage groove (4). The storage groove (4) has a second support arm (5) hinged inside. The mounting seat (2) has a first inner groove (6). The storage groove (4) has a second inner groove (7). The first inner groove (6) has a first support mechanism (8). The second inner groove (7) has a second support mechanism (9).

2. A monitor bracket according to claim 1, characterized in that: One end of the second support arm (5) is hinged to a fixed seat (10), and a fixed bracket (11) is fixedly connected to the fixed seat (10).

3. A monitor bracket according to claim 1, characterized in that: Limit nuts (12) are provided on both sides of the surface of the second support arm (5), and the limit nuts (12) are threadedly connected to the connecting shaft of the fixed seat (10).

4. A monitor bracket according to claim 1, characterized in that: The base (1) has an inner groove (13) on its top, and a rotating column (14) that is fixedly connected to the mounting base (2) is rotatably connected inside the inner groove (13).

5. A monitor bracket according to claim 4, characterized in that: The base (1) has a threaded connection to a fixing bolt (15), one end of which extends into the interior of the groove (13) and is used in conjunction with the rotating column (14).

6. A monitor bracket according to claim 1, characterized in that: The first support mechanism (8) includes a first lead screw (81) rotatably connected to the first inner groove (6), and a first connecting block (82) slidably connected to the first inner groove (6) is threaded on the surface of the first lead screw (81). A first connecting rod (83) is hinged between the first connecting block (82) and the first support arm (3).

7. A monitor bracket according to claim 1, characterized in that: The second support mechanism (9) includes a second lead screw (91) rotatably connected to the second inner groove (7), and a second connecting block (92) slidably connected to the second inner groove (7) is threaded on the surface of the second lead screw (91). A second connecting rod (93) is hinged between the second connecting block (92) and the second support arm (5).

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