Movable support for multifunctional display screen

Abstract

The utility model discloses a movable support for a multifunctional display screen, and relates to the field of movable support devices. The movable support for the multifunctional display screen comprises a movable support body, and a display screen body is fixedly installed at the top of the movable support body. According to the movable support for the multifunctional display screen, through the display board installed at the movable support, an explaining teacher can conveniently explain learning content in a handwriting mode, then a keyboard can be separated from the interior of the display board according to needs, the keyboard can be conveniently operated to switch the learning content, the angle of the display board can be adjusted according to needs, and the teaching efficiency is improved. Meanwhile, the keyboard supporting frame can be conveniently retracted into the display board after use, on one hand, no area is occupied, on the other hand, the keyboard supporting frame can be stored and protected in the display board, and the situation that powder adheres to the interior of the keyboard supporting frame and is difficult to clean when the display board is explained or cleaned can be avoided; the movable support is complete in function and convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile brackets, in particular to a mobile bracket for a multifunctional display screen. Background Technique

[0002] In conference rooms or teaching places, display screens are generally used to facilitate the display of learning content. At the same time, in order to facilitate the transfer of the display screen, the display screen is installed on a mobile bracket, so that the display screen can be conveniently transferred;

[0003] During the process of teaching with a display screen, a display board and a keyboard need to be additionally used. Through the display board, it is more convenient for the teacher to further explain the learning content by handwriting, enabling learners to have a deeper understanding of the learning content. At the same time, using the keyboard can more conveniently operate and switch the display screen. Since the mobile bracket has poor functionality during use and installing the display board and keyboard takes up space and is not convenient to use, in view of the deficiencies of the prior art, we propose a mobile bracket for a multifunctional display screen to solve the above problems. Content of the Utility Model

[0004] To achieve the above objectives, the utility model is realized through the following technical solutions: A mobile bracket for a multifunctional display screen, including a mobile bracket main body, on the top of which a display screen main body is fixedly installed. It is characterized in that a support plate is fixedly connected to the mobile bracket main body, a display board is hinged to the front end of the support plate, and a support adjustment component is arranged between the display board and the support plate;

[0005] A keyboard support frame is slidably connected inside the display board, one end outer wall of the keyboard support frame is fixedly connected with a mounting plate, the mounting plate is attached to the outer wall of the keyboard support frame, and the mounting plate and the keyboard support frame are installed and fixed through a locking component.

[0006] Preferably, the adjustment component includes an adjustment rod, a hinge seat, a fixing bolt, and a hinge member. The bottom of the adjustment rod is slidably connected to the top of the support plate, and the hinge seat is fixedly installed on the top of the adjustment rod.

[0007] Preferably, a hinge member is hinged inside the hinge seat, the hinge member is fixedly installed on the outer wall of the display board, and the fixing bolt is threadedly connected inside the adjustment rod and the support plate.

[0008] Preferably, a fixing cylinder is fixedly connected to one end outer wall of the display board, and the locking component includes a connecting member, a locking rod, a limiting plate, a driving rod, and a driving spring. The connecting members are fixedly installed on both inner walls of the mounting plate.

[0009] Preferably, the connecting member is inserted inside the display board, the driving spring is installed inside the fixed cylinder, one end of the driving spring is fixedly connected to the locking rod, and the other end is fixedly connected to the inner wall of the fixed cylinder.

[0010] Preferably, one end of the locking rod passes through the outer wall of the display board and is inserted inside the connecting member, the other end of the locking rod is fixedly connected to a driving rod, and one end of the driving rod is fixedly connected to a limiting plate.

[0011] Preferably, the limiting plate is in mutual contact with the outer wall of the fixed cylinder, and connecting plates are fixedly connected to the outer walls of both limiting plates.

[0012] The present utility model discloses a mobile bracket for a multifunctional display screen, and the beneficial effects thereof are as follows: The mobile bracket for the multifunctional display screen, through the display board installed at the mobile bracket, can facilitate the teaching teacher to conduct handwritten explanations of the learning content during the learning process, and the keyboard support frame is slidably installed inside the display board. Furthermore, the keyboard can be separated from the inside of the display board as needed, facilitating the operation of the keyboard to switch the learning content, and the angle of the display board can be adjusted as needed. At the same time, the keyboard support frame can be conveniently retracted into the inside of the display board after use. On the one hand, it can save space, and on the other hand, the keyboard support frame can be stored and protected inside the display board, preventing powder from adhering to the inside of the keyboard support frame during the explanation or cleaning of the display board, resulting in a difficult-to-clean situation. This mobile bracket has complete functions and is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the support plate and the display board of the present utility model;

[0016] Figure 3 It is a schematic diagram of the bottom end structure of the support plate of the present utility model;

[0017] Figure 4 It is an exploded structure schematic diagram of the display board and the keyboard support frame of the present utility model;

[0018] Figure 5Exploded structural schematic diagram of the connecting member and the display board of the present utility model;

[0019] Figure 6 Connecting structural schematic diagram of the mounting plate and the display board of the present utility model;

[0020] Figure 7 For the present utility model Figure 6 Schematic diagram of the structure of part A.

[0021] In the figure: 1. Mobile bracket main body; 2. Display screen main body; 3. Display board; 4. Support plate; 401. Adjusting rod; 402. Hinge seat; 403. Fixing bolt; 404. Hinge member; 5. Keyboard support frame; 501. Mounting plate; 502. Connecting member; 503. Locking rod; 504. Fixed cylinder; 505. Limiting plate; 506. Driving rod; 507. Driving spring; 508. Connecting plate. Specific embodiments

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0024] An embodiment of the present utility model discloses a mobile bracket for a multifunctional display screen.

[0025] According to the attached Figures 1-7 As shown, it includes a mobile bracket main body 1, which is convenient for moving and transferring the display screen main body 2. The display screen main body 2 is fixedly installed at the top of the mobile bracket main body 1. It is characterized in that a support plate 4 is fixedly connected to the mobile bracket main body 1. The front end of the support plate 4 is hinged with a display board 3, and a support adjustment component is arranged between the display board 3 and the support plate 4; during use, the keyboard support frame 5 can be pulled out from the inside of the display board 3, and the display screen main body 2 can be operated through the keyboard inside the keyboard support frame 5, and the content to be explained can be displayed through the display screen main body 2, so as to facilitate students to learn more intuitively. At the same time, during the viewing process, the teacher who needs to explain needs to use the display board 3 together, and write the content to be explained on the surface of the display board 3 in a handwritten manner, so as to facilitate students to explain the learned content in a handwritten manner, thereby improving the convenience of the teacher's explanation.

[0026] The keyboard support frame 5 is slidably connected inside the display board 3, and the display board 3 is not completely separated from the keyboard support frame 5. One end outer wall of the keyboard support frame 5 is fixedly connected with a mounting plate 501, and the mounting plate 501 is attached to the outer wall of the keyboard support frame 5. The mounting plate 501 and the keyboard support frame 5 are installed and fixed through a locking component. It should be noted that during the process of handwritten explanation, the keyboard support frame 5 can be retracted inside the display board 3. On the one hand, it can save space, and on the other hand, the keyboard support frame 5 can be stored and protected inside the display board 3, so that during the explanation or when cleaning the display board 3, powder will not adhere to the inside of the keyboard support frame 5, causing difficult-to-clean situations.

[0027] The adjusting component includes an adjusting rod 401, a hinge seat 402, a fixing bolt 403, and a hinge member 404. The bottom of the adjusting rod 401 is slidably connected to the top of the support plate 4, and the hinge seat 402 is fixedly installed on the top of the adjusting rod 401.

[0028] The hinge member 404 is hinged inside the hinge seat 402, and the hinge member 404 is fixedly installed on the outer wall of the display board 3. The fixing bolt 403 is threadedly connected inside the adjusting rod 401 and the support plate 4. One end outer wall of the display board 3 is fixedly connected with a fixing cylinder 504, and the fixing cylinders 504 are located on both sides of the display board 3. At the same time, the two limiting plates 505 can be connected through a group of connecting plates 508, and the two limiting plates 505 can be driven to move simultaneously through a group of connecting plates 508. The locking component includes a connecting piece 502, a locking rod 503, a limiting plate 505, a driving rod 506, and a driving spring 507. The connecting pieces 502 are fixedly installed on the inner walls of both sides of the mounting plate 501.

[0029] The connecting piece 502 is inserted into the display board 3. The driving spring 507 is installed inside the fixing cylinder 504. One end of the driving spring 507 is fixedly connected with the locking rod 503, and the other end is fixedly connected with the inner wall of the fixing cylinder 504. When pulling out the keyboard support frame 5 from inside the display board 3, first, the connecting plate 508 needs to be pulled outwards, so that the connecting plate 508 drives the locking rod 503 at one end to disengage from the inside of the connecting piece 502, and no longer locks the connecting piece 502 and the display board 3. Pulling the mounting plate 501 outwards will drive the keyboard support frame 5 to slide inside the display board 3, and then the keyboard can be pulled out from inside the display board 3 for use.

[0030] One end of the locking rod 503 passes through the outer wall of the display board 3 and is inserted into the interior of the connecting piece 502. The other end of the locking rod 503 is fixedly connected to the driving rod 506. One end of the driving rod 506 is fixedly connected to the limiting plate 505. It should be noted that during the handwritten explanation, the display board 3 can be bent to make the display board 3 vertical. Then, the adjusted angle of the display board 3 can be fixed by the fixing bolt 403, so as to facilitate viewing of the interior of the display board 3. At the same time, when the keyboard needs to be used, the keyboard is pulled out from the interior of the display board 3. The display board 3 can be adjusted to a tilted state by the adjusting rod 401, so as to facilitate the explanation The teacher operates the keyboard.

[0031] The limiting plates 505 fit the outer walls of the fixing tube 504 with each other, and the outer walls of the limiting plates 505 on both sides are fixedly connected with connecting plates 508. After use, when the keyboard support frame 5 is locked inside the display board 3, the connecting plates 508 are first pulled outward to cause the limiting plates 505 on both sides and the driving rods 506 to drive the driving springs 507 to deform, so that the locking rods 503 are separated from the inside of the display board 3, and then the mounting plate 501 is pushed inward. After the keyboard support frame 5 is retracted into the inside of the display board 3, the connecting piece 502 is plugged into the inside of the display board 3, and the connecting plate 508 is released. At this time, the driving spring 507 recovers its deformation, and then can drive the locking rod 503 to be plugged into the inside of the display board 3 and the connecting piece 502, so that the installed keyboard support frame 5 can be locked inside the display board 3.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mobile bracket for a multifunctional display screen, comprising a mobile bracket body (1), and a display screen body (2) is fixedly installed on the top of the mobile bracket body (1), characterized in that, A support plate (4) is fixedly connected to the main body (1) of the movable bracket. The front end of the support plate (4) is hinged with a display board (3), and a support adjustment assembly is arranged between the display board (3) and the support plate (4). A keyboard support frame (5) is slidably connected to the inside of the display board (3). One end outer wall of the keyboard support frame (5) is fixedly connected with a mounting plate (501). The mounting plate (501) is attached to the outer wall of the keyboard support frame (5), and the mounting plate (501) and the keyboard support frame (5) are installed and fixed through a locking assembly.

2. The mobile bracket for a multifunctional display screen according to claim 1, characterized in that: The adjustment assembly includes an adjustment rod (401), a hinge seat (402), a fixing bolt (403), and a hinge member (404). The bottom of the adjustment rod (401) is slidably connected to the top of the support plate (4), and the hinge seat (402) is fixedly installed on the top of the adjustment rod (401).

3. The mobile bracket for a multifunctional display screen according to claim 2, characterized in that: A hinge member (404) is hinged inside the hinge seat (402). The hinge member (404) is fixedly installed on the outer wall of the display board (3), and the fixing bolt (403) is threadedly connected to the inside of the adjustment rod (401) and the support plate (4).

4. The mobile bracket for a multi-functional display screen according to claim 3, characterized in that: A fixing cylinder (504) is fixedly connected to one end outer wall of the display board (3). The locking assembly includes a connecting member (502), a locking rod (503), a limiting plate (505), a driving rod (506), and a driving spring (507). The connecting members (502) are fixedly installed on both inner walls of the mounting plate (501).

5. The mobile bracket for a multifunctional display screen according to claim 4, characterized in that: The connecting member (502) is inserted into the inside of the display board (3). The driving spring (507) is installed inside the fixing cylinder (504). One end of the driving spring (507) is fixedly connected to the locking rod (503), and the other end is fixedly connected to the inner wall of the fixing cylinder (504).

6. The mobile bracket for a multifunctional display screen according to claim 5, wherein: One end of the locking rod (503) passes through the outer wall of the display board (3) and is inserted into the inside of the connecting member (502). The other end of the locking rod (503) is fixedly connected to a driving rod (506), and one end of the driving rod (506) is fixedly connected to a limiting plate (505).

7. The mobile bracket for a multifunctional display screen according to claim 6, characterized in that: The limiting plate (505) is in mutual contact with the outer wall of the fixing cylinder (504). Connecting plates (508) are fixedly connected to the outer walls of both limiting plates (505).

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