A portable display folding support

Abstract

The utility model relates to the field of folding support frame, especially portable display folding support frame, including first bottom plate and second bottom plate, first bottom plate and second bottom plate are connected through long pin axle, first bottom plate and second bottom plate top surface are seted up and have installed groove, installed groove is installed with the support plate, first bottom plate and second bottom plate are installed with bottom plate fixed base, and bottom plate fixed base passes through first damping hinge and rotates and installs support column, and support column inserts and installs the adjusting frame, and the adjusting frame top end passes through second damping hinge and rotates and connects fixed base, and fixed base connects display fixed plate, in the utility model, first bottom plate and second bottom plate can be folded and reduce the area, and the telescopic structure of support column and adjusting frame can adjust height, and use two groups of support structures to effectively avoid the shaking caused by the insufficient support, enhance the use stability, and fold after being convenient for carrying.

Description

Technical Field

[0001] This utility model relates to the field of folding support frame technology, and in particular to a portable display folding support frame. Background Technology

[0002] Portable monitors are convenient to carry and can be used anytime and anywhere. However, some are bulky when folded and cannot be stably supported. During use, insufficient support can affect the normal operation of the monitor. They also have complex structures that are not conducive to carrying. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable display folding support frame.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A portable monitor folding support frame includes a first base plate and a second base plate, which are connected by a long pin. The top surfaces of the first and second base plates are provided with mounting grooves, in which support plates are installed. Base plate fixing seats are installed on the first and second base plates. Support columns are rotatably mounted on the base plate fixing seats via a first damping hinge. Adjustment frames are inserted into the support columns, and the top of the adjustment frames is rotatably connected to the fixing seats via a second damping hinge. The fixing seats are connected to the monitor fixing plate.

[0005] In addition, a preferred structure is that the support plate is connected to the groove on the inner wall of the mounting slot by a pin, and the support plate is adapted to the placement groove opened on the back of the support column.

[0006] In addition, a preferred structure is that the side of the adjustment frame has multiple threaded holes, and the outside of the support column has threaded holes that are compatible with the adjustment frame.

[0007] In addition, a preferred structure is that the threaded hole of the support column and the threaded hole on the side of the adjustment frame are tightened and fixed by a lock nut.

[0008] In addition, a preferred structure is that the bottom surfaces of the support seats of the first and second base plates are provided with anti-slip pads.

[0009] In addition, a preferred structure is that threaded holes are provided around the monitor mounting plate, and an anti-slip rubber pad is provided at the front end of the monitor mounting plate.

[0010] The beneficial effects of this utility model are as follows: In this invention, the first and second base plates can be folded to reduce their area, and the telescopic structure of the support column and adjustment frame can adjust the height. The use of two sets of support structures effectively avoids swaying due to insufficient support, enhances the stability of use, and makes it easy to carry after folding. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the unfolded structure of a portable display folding support frame proposed in this utility model; Figure 2 This is a schematic diagram of the folded structure of a portable display folding support frame proposed in this utility model. Figure 3 This is a schematic diagram of the back structure of a portable display folding support frame proposed in this utility model; Figure 4 This is a schematic diagram of the bottom structure proposed in this utility model; Figure 5 This is a schematic diagram showing the disassembled telescopic structure proposed in this utility model.

[0012] In the diagram: 11. First base plate; 12. Second base plate; 13. Long pin shaft; 21. Base plate fixing seat; 22. Support plate; 23. Mounting groove; 3. Support column; 31. First damping hinge; 4. Adjustment bracket; 41. Locking nut; 42. Second damping hinge; 5. Display fixing plate; 51. Fixing seat. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Reference Figure 1-5 A portable monitor folding support frame includes a first base plate 11 and a second base plate 12, which are connected by a long pin 13. The top surfaces of the first base plate 11 and the second base plate 12 are provided with mounting grooves 23, in which support plates 22 are installed. The first base plate 11 and the second base plate 12 are provided with base plate fixing seats 21, which are rotatably mounted with support columns 3 via a first damping hinge 31. An adjustment frame 4 is inserted into the support column 3, and the top of the adjustment frame 4 is rotatably connected to a fixing seat 51 via a second damping hinge 42. The fixing seat 51 is connected to a monitor fixing plate 5.

[0015] The support plate 22 is connected to the groove on the inner wall of the mounting slot 23 by a pin. The support plate 22 is adapted to the placement slot opened on the back of the support column 3. The flipped support plate 22 can be inserted into different placement slots according to different angles to adjust the placement angle of the support column 3.

[0016] Meanwhile, the adjustment frame 4 has multiple threaded holes on its side, and the support column 3 has threaded holes on its outer side that are compatible with the adjustment frame 4. The threaded holes on the adjustment frame 4 represent different heights. The adjustment frame 4 and the support column 3 work together to adjust the height at which the display can be placed.

[0017] Furthermore, the threaded hole of the support column 3 and the threaded hole on the side of the adjustment frame 4 are tightened and fixed by the locking nut 41. After the locking nut 41 is inserted into the threaded hole of the adjustment frame 4, it is tightened and fixed to secure the support column 3 and the adjustment frame 4.

[0018] Among them, the bottom surface of the support base of the first base plate 11 and the second base plate 12 is provided with anti-slip pads. During the use of the support frame, the anti-slip pads can increase the friction between the support frame and the bottom surface and prevent the support frame from sliding.

[0019] Meanwhile, threaded holes are provided around the monitor mounting plate 5, and an anti-slip rubber pad is provided at the front end of the monitor mounting plate 5. It can be connected to the connection hole on the back of the monitor through the threaded holes. The anti-slip rubber pad can increase friction to prevent the monitor from slipping and also avoid scratching the monitor.

[0020] In this embodiment, when using the support frame, the first base plate 11 and the second base plate 12 are unfolded to the same horizontal line. Support columns 3 are installed on the base plate fixing seats 21 on the first base plate 11 and the second base plate 12. The support columns 3 are swung to a reasonable position by the first damping hinge 31. Then, the support plate 22 is pulled up. The support plate 22 is adapted to the placement groove opened on the back of the support column 3. The support plate 22 is inserted into the placement groove to stabilize the placement of the support column 3. Then, the height of the adjustment frame 4 is adjusted according to the required height. The locking nut 41 is inserted into the threaded hole of the support column 3. Then, the threaded hole on the side of the adjustment frame 4 is tightened to make the support column 3 and the adjustment frame 4 stably installed. The front end of the adjustment frame 4 is rotatably connected to the fixing seat 51 through the second damping hinge 42. The front end of the fixing seat 51 is equipped with a display fixing plate 5. The display fixing plate 5 has threaded holes on all four sides, and the threaded holes are connected to the display. When folding, the display fixing plate 5 is rotated by the second damping hinge 42 so that the front end of the display fixing plate 5 is parallel to the back of the support column 3. Then, the support column 3 is swung to coincide with the base plate by the first damping hinge 31, and then the first base plate 11 and the second base plate 12 are folded in half.

[0021] In this utility model, the first base plate 11 and the second base plate 12 can be folded to reduce the area, and the telescopic structure of the support column 3 and the adjustment frame 4 can adjust the height. The use of two sets of support structures effectively avoids swaying due to insufficient support force, enhances the stability of use, and is easy to carry after folding.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A portable display folding support frame, comprising a first base plate (11) and a second base plate (12), characterized in that, The first base plate (11) and the second base plate (12) are connected by a long pin (13). The top surfaces of the first base plate (11) and the second base plate (12) are provided with mounting grooves (23). A support plate (22) is installed in the mounting groove (23). The first base plate (11) and the second base plate (12) are provided with base plate fixing seats (21). The base plate fixing seats (21) are rotatably mounted with a support column (3) through a first damping hinge (31). An adjustment bracket (4) is inserted into the support column (3). The top of the adjustment bracket (4) is rotatably connected to a fixing seat (51) through a second damping hinge (42). The fixing seat (51) is connected to a display fixing plate (5).

2. The portable display folding support stand of claim 1, wherein, The support plate (22) is connected to the groove on the inner wall of the mounting groove (23) by a pin, and the support plate (22) is adapted to the placement groove opened on the back of the support column (3).

3. The portable display folding support stand of claim 1, wherein, The adjustment frame (4) has multiple threaded holes on its side, and the support column (3) has threaded holes on its outer side that are compatible with the adjustment frame (4).

4. The portable display folding support of claim 1, wherein, The threaded hole of the support column (3) and the threaded hole on the side of the adjustment frame (4) are tightened and fixed by a lock nut (41).

5. The portable display folding stand of claim 1, wherein, The bottom surfaces of the support seats of the first base plate (11) and the second base plate (12) are provided with anti-slip pads.

6. The portable display folding stand of claim 1, wherein, The display mounting plate (5) has threaded holes around its perimeter, and an anti-slip rubber pad is provided at the front end of the display mounting plate (5).

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