Rotary showcase with external multimedia display

Abstract

The utility model relates to the technical field of rotary showcases, and discloses a rotary showcase with external multimedia display, which solves the problem that the exhibition effect is limited due to the fact that the height of a display stand cannot be flexibly adjusted when an existing rotary showcase is used for exhibiting articles with different heights, and comprises a showcase, four supporting legs are annularly and fixedly mounted at the bottom of the display cabinet at equal intervals, a mounting cylinder is fixedly mounted in the middle of the bottom of the display cabinet, a first motor is fixedly mounted at the bottom in the mounting cylinder, a rotating cylinder is fixedly mounted at the output end of the first motor, and a rotating shaft sleeve is fixedly mounted at the bottom in the display cabinet; the rotating shaft sleeve is rotatably mounted on the surface of the rotating cylinder, a first shaft seat is rotatably mounted at the top of the rotating cylinder, and the top of the first shaft seat is fixedly connected with the top in the display cabinet; according to the rotary showcase, the height of the display stand can be flexibly adjusted when objects with different heights are displayed, so that different displayed objects can be placed according to requirements, and the use effect is very good.

Description

Technical Field

[0001] The utility model belongs to the technical field of rotary display cabinets, and particularly relates to a rotary display cabinet with peripheral multimedia display. Background Art

[0002] A rotary display cabinet with peripheral multimedia display is a display device integrating multimedia display technology and a rotary function; this display cabinet can not only rotate the exhibits so that the audience can view the exhibits from all directions, but also combines multimedia display technologies such as touch screens to provide a more rich and vivid display experience for the audience. Combining multimedia display technologies such as touch screens, the display cabinet can present display contents in various forms such as texts, pictures, and videos; however, the existing rotary display cabinets cannot flexibly adjust the height of the display platform when exhibiting items of different heights, resulting in limited exhibition effects and poor use effects. Summary of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a rotary display cabinet with peripheral multimedia display, effectively solving the problem that the existing rotary display cabinets cannot flexibly adjust the height of the display platform when exhibiting items of different heights, resulting in limited exhibition effects.

[0004] To achieve the above object, the utility model provides the following technical solution: A rotary display cabinet with peripheral multimedia display, including a display cabinet, four support legs are fixedly installed at equal intervals in a ring at the bottom of the display cabinet, a mounting cylinder is fixedly installed in the middle of the bottom of the display cabinet, a first motor is fixedly installed at the bottom inside the mounting cylinder, a rotating cylinder is fixedly installed at the output end of the first motor, a rotating shaft sleeve is fixedly installed at the inner bottom of the display cabinet, the rotating shaft sleeve is rotatably installed on the surface of the rotating cylinder, a first shaft seat is rotatably installed at the top of the rotating cylinder, the top of the first shaft seat is fixedly connected to the top inside the display cabinet, a touch screen for multimedia display is fixedly installed at the front of the surface of the display cabinet, a glass door is provided at the rear of the surface of the display cabinet, two fixed display platforms are symmetrically and fixedly installed at the lower part of the surface of the rotating cylinder, two movable display platforms are symmetrically arranged at the middle part of the surface of the rotating cylinder, and a moving adjustment assembly is provided inside the rotating cylinder, and the moving adjustment assembly is in transmission connection with the two movable display platforms.

[0005] Preferably, the mobile adjustment assembly includes a rack which is fixedly installed inside the rotating cylinder. In the middle of the surface of the rack, there is a transmission frame. On both the left and right sides of the transmission frame, two fixed rods are fixedly installed. At one end of each fixed rod, a first slider is fixedly installed. On the inner wall of the rotating cylinder, two first chutes are symmetrically opened. The four first sliders are slidably installed inside the two first chutes. On both the front and back sides of the transmission frame, fixed blocks are fixedly installed. One end of each of the two fixed blocks away from each other is fixedly connected to one of the two mobile exhibition platforms respectively. On both sides of the rack, second chutes are opened. In the middle of the inner walls on both sides of the transmission frame, second sliders are fixedly installed. The two second sliders are slidably installed inside the two second chutes.

[0006] Preferably, on one side of the transmission frame, a mounting plate is fixedly installed. On one side of the mounting plate, a second motor is fixedly installed. At the output end of the second motor, a first bevel gear is fixedly installed. On one side of the first bevel gear, a second bevel gear is meshed and connected. On one side of the second bevel gear, a first shaft rod is fixedly installed. One end of the first shaft rod extends to the other side of the transmission frame and a first gear is fixedly installed. On both sides of the surface of the first shaft rod, first shaft sleeves are rotatably installed. The two first shaft sleeves are fixedly installed on the left and right sides of the transmission frame. In the middle of the surface of the first shaft rod, a first driving gear is fixedly installed. The first driving gear is meshed and connected with one side of the rack.

[0007] Preferably, a second gear is meshed and connected below the first gear. On one side of the second gear, a second shaft rod is fixedly installed. One end of the second shaft rod extends into the transmission frame and a second driving gear is fixedly installed. The second driving gear is meshed and connected with the other side of the rack. One end of the second driving gear is rotatably connected to the inside of the transmission frame through a second shaft seat. On the surface of the second shaft rod, a second shaft sleeve is rotatably installed. The second shaft sleeve is fixedly connected to the other side of the transmission frame.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: The operator adjusts the operation of the second motor according to the height requirement of the exhibit. When the second motor operates, it drives the second bevel gear to rotate through the first bevel gear. When the second bevel gear rotates, it drives the first shaft rod to rotate along the inside of the first shaft sleeve. When the first shaft rod rotates, it drives the second gear to rotate through the first gear. When the second gear rotates, it drives the second shaft rod to rotate along the inside of the second shaft sleeve. When the second shaft rod and the first shaft rod rotate, they drive the second driving gear and the first driving gear to rotate and move along both sides of the rack, thereby driving the transmission frame to move. When the transmission frame moves, it drives the two second sliders to slide inside the two second chutes, and at the same time drives the first sliders to slide inside the first chutes through the fixed rods, increasing the stability of the transmission frame during movement. When the transmission frame moves, it drives the two mobile exhibition platforms to move and adjust the height through the two fixed blocks, enabling the present rotating display cabinet to flexibly adjust the height of the display platform when exhibiting items of different heights, so that different exhibits can be placed according to requirements, and it has a very good use effect.

[0009] During the display, the operator starts the first motor inside the installation cylinder to drive the rotating cylinder to rotate along the rotary shaft sleeve and the first shaft seat. When the rotating cylinder rotates, it can drive the two fixed exhibition platforms and the two movable exhibition platforms to rotate for display, thereby improving the display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings are used to provide a further understanding of the present invention and form a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0011] In the drawings:

[0012] Figure 1 is a schematic structural diagram of a rotary display cabinet for external multimedia display of the present invention;

[0013] Figure 2 is a schematic internal structure diagram of a rotary display cabinet for external multimedia display of the present invention;

[0014] Figure 3 is a schematic internal structure diagram of the rotating cylinder of the present invention;

[0015] Figure 4 is a schematic structural diagram of the mobile adjustment component of the present invention;

[0016] In the figure: 1, display cabinet; 2, support leg; 3, installation cylinder; 4, first motor; 5, rotating cylinder; 6, first shaft seat; 7, rotary shaft sleeve; 8, fixed exhibition platform; 9, movable exhibition platform; 10, rack; 11, transmission frame; 12, fixed block; 13, fixed rod; 14, first slider; 15, first chute; 16, mounting plate; 17, second motor; 18, first bevel gear; 19, second bevel gear; 20, first shaft rod; 21, first gear; 22, first shaft sleeve; 23, first driving gear; 24, second gear; 25, second shaft rod; 26, second shaft sleeve; 27, second shaft seat; 28, second driving gear; 29, second slider; 30, second chute. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] By Figures 1 to 4Provided that, the utility model includes a display cabinet 1. Four support legs 2 are fixedly installed at the bottom of the display cabinet 1 in an annular and equidistant manner. A mounting cylinder 3 is fixedly installed in the middle of the bottom of the display cabinet 1. A first motor 4 is fixedly installed at the bottom inside the mounting cylinder 3. The output end of the first motor 4 is fixedly installed with a rotating cylinder 5. The inner bottom of the display cabinet 1 is fixedly installed with a rotating shaft sleeve 7. The rotating shaft sleeve 7 is rotatably installed on the surface of the rotating cylinder 5. The top of the rotating cylinder 5 is rotatably installed with a first shaft seat 6. The top of the first shaft seat 6 is fixedly connected to the top inside the display cabinet 1. A touch screen for multimedia display is fixedly installed at the front of the surface of the display cabinet 1. A glass door is provided at the rear of the surface of the display cabinet 1. Two fixed exhibition stands 8 are symmetrically and fixedly installed at the lower part of the surface of the rotating cylinder 5. Two movable exhibition stands 9 are symmetrically arranged at the middle part of the surface of the rotating cylinder 5. A moving adjustment component is arranged inside the rotating cylinder 5. The moving adjustment component is in transmission connection with the two movable exhibition stands 9.

[0019] The operator adjusts the operation of the moving adjustment component according to the height requirement of the exhibit. When the moving adjustment component operates, it drives the two movable exhibition stands 9 to move and adjust the height, so that the rotating display cabinet can flexibly adjust the height of the display stand when exhibiting items of different heights, and thus different exhibits can be placed according to the requirements, with very good use effects. During the display, the operator starts the first motor 4 inside the mounting cylinder 3 to drive the rotating cylinder 5 to rotate along the rotating shaft sleeve 7 and the first shaft seat 6. When the rotating cylinder 5 rotates, it can drive the two fixed exhibition stands 8 and the two movable exhibition stands 9 to rotate for display, thereby improving the display effect.

[0020] The mobile adjustment component includes a rack 10, which is fixedly installed inside the rotating cylinder 5. In the middle of the surface of the rack 10, there is a transmission frame 11. On both the left and right sides of the transmission frame 11, two fixed rods 13 are fixedly installed. At one end of each fixed rod 13, a first slider 14 is fixedly installed. On the inner wall of the rotating cylinder 5, two first sliding grooves 15 are symmetrically opened. The four first sliders 14 are slidably installed inside the two first sliding grooves 15. On both the front and back sides of the transmission frame 11, fixed blocks 12 are fixedly installed. The mutually remote ends of the two fixed blocks 12 are respectively fixedly connected to the two mobile exhibition platforms 9. On both sides of the rack 10, second sliding grooves 30 are opened. In the middle of the inner walls on both sides of the transmission frame 11, second sliders 29 are fixedly installed. The two second sliders 29 are slidably installed inside the two second sliding grooves 30. On one side of the transmission frame 11, a mounting plate 16 is fixedly installed. On one side of the mounting plate 16, a second motor 17 is fixedly installed. At the output end of the second motor 17, a first bevel gear 18 is fixedly installed. On one side of the first bevel gear 18, a second bevel gear 19 is meshed. On one side of the second bevel gear 19, a first shaft rod 20 is fixedly installed. One end of the first shaft rod 20 extends to the other side of the transmission frame 11 and a first gear 21 is fixedly installed. On both sides of the surface of the first shaft rod 20, first shaft sleeves 22 are rotatably installed. The two first shaft sleeves 22 are fixedly installed on the left and right sides of the transmission frame 11. In the middle of the surface of the first shaft rod 20, a first driving gear 23 is fixedly installed. The first driving gear 23 is meshed with one side of the rack 10. Below the first gear 21, a second gear 24 is meshed. On one side of the second gear 24, a second shaft rod 25 is fixedly installed. One end of the second shaft rod 25 extends into the transmission frame 11 and a second driving gear 28 is fixedly installed. The second driving gear 28 is meshed with the other side of the rack 10. One end of the second driving gear 28 is rotationally connected to the inside of the transmission frame 11 through a second shaft seat 27. On the surface of the second shaft rod 25, a second shaft sleeve 26 is rotatably installed. The second shaft sleeve 26 is fixedly connected to the other side of the transmission frame 11.

[0021] The operator adjusts the operation of the second motor 17 according to the height requirement of the exhibit. When the second motor 17 operates, it drives the second bevel gear 19 to rotate through the first bevel gear 18. When the second bevel gear 19 rotates, it drives the first shaft 20 to rotate inside the first bushing 22. When the first shaft 20 rotates, it drives the second gear 24 to rotate through the first gear 21. When the second gear 24 rotates, it drives the second shaft 25 to rotate inside the second bushing 26. When the second shaft 25 and the first shaft 20 rotate, they drive the second drive gear 28 and the first drive gear 23 to rotate and move along both sides of the rack 10, thereby driving the transmission frame 11 to move. When the transmission frame 11 moves, it drives the two second sliders 29 to slide inside the two second chutes 30, and at the same time drives the first slider 14 to slide inside the first chute 15 through the fixed rod 13, increasing the stability of the transmission frame 11 when it moves. When the transmission frame 11 moves, it drives the two moving exhibition stands 9 to move and adjust the height through the two fixing blocks 12.

Claims

1. A rotary display cabinet for peripheral multimedia display, comprising a display cabinet (1), characterized in that: Four support legs (2) are fixedly installed at the bottom of the display cabinet (1) at equal intervals in a circular shape. In the middle of the bottom of the display cabinet (1), an installation cylinder (3) is fixedly installed. At the bottom inside the installation cylinder (3), a first motor (4) is fixedly installed. The output end of the first motor (4) is fixedly installed with a rotating cylinder (5). The inner bottom of the display cabinet (1) is fixedly installed with a rotating shaft sleeve (7). The rotating shaft sleeve (7) is rotatably installed on the surface of the rotating cylinder (5). The top of the rotating cylinder (5) is rotatably installed with a first shaft seat (6). The top of the first shaft seat (6) is fixedly connected to the top inside the display cabinet (1). In the front of the surface of the display cabinet (1), a touch screen for multimedia display is fixedly installed. A glass door is provided at the back of the surface of the display cabinet (1). On the lower part of the surface of the rotating cylinder (5), two fixed exhibition stands (8) are symmetrically and fixedly installed. On the middle part of the surface of the rotating cylinder (5), two movable exhibition stands (9) are symmetrically arranged. Inside the rotating cylinder (5), a moving adjustment component is provided. The moving adjustment component is in transmission connection with the two movable exhibition stands (9).

2. The rotary display cabinet for peripheral multimedia display according to claim 1, wherein: The moving adjustment component includes a rack (10). The rack (10) is fixedly installed inside the rotating cylinder (5). In the middle of the surface of the rack (10), a transmission frame (11) is provided. On both the left and right sides of the transmission frame (11), two fixed rods (13) are fixedly installed. At one end of each of the fixed rods (13), a first slider (14) is fixedly installed. On the inner wall of the rotating cylinder (5), two first chutes (15) are symmetrically opened. The four first sliders (14) are slidably installed inside the two first chutes (15). On both the front and back sides of the transmission frame (11), fixed blocks (12) are fixedly installed. The ends of the two fixed blocks (12) away from each other are respectively fixedly connected to the two movable exhibition stands (9). On both sides of the rack (10), second chutes (30) are opened. In the middle of the inner walls on both sides of the transmission frame (11), second sliders (29) are fixedly installed. The two second sliders (29) are slidably installed inside the two second chutes (30).

3. The rotary showcase for peripheral multimedia display according to claim 2, characterized in that: On one side of the transmission frame (11), a mounting plate (16) is fixedly installed. On one side of the mounting plate (16), a second motor (17) is fixedly installed. The output end of the second motor (17) is fixedly installed with a first bevel gear (18). On one side of the first bevel gear (18), a second bevel gear (19) is meshed and connected. On one side of the second bevel gear (19), a first shaft rod (20) is fixedly installed. One end of the first shaft rod (20) extends to the other side of the transmission frame (11) and is fixedly installed with a first gear (21). On both sides of the surface of the first shaft rod (20), first shaft sleeves (22) are rotatably installed. The two first shaft sleeves (22) are fixedly installed on the left and right sides of the transmission frame (11). In the middle of the surface of the first shaft rod (20), a first driving gear (23) is fixedly installed. The first driving gear (23) is meshed and connected with one side of the rack (10).

4. The rotary display cabinet for peripheral multimedia display according to claim 3, characterized in that: The lower part of the first gear (21) is meshed and connected with a second gear (24). One side of the second gear (24) is fixedly installed with a second shaft rod (25). One end of the second shaft rod (25) extends into the interior of the transmission frame (11) and is fixedly installed with a second driving gear (28). The second driving gear (28) is meshed and connected with the other side of the rack (10). One end of the second driving gear (28) is rotationally connected with the interior of the transmission frame (11) through a second shaft seat (27). The surface of the second shaft rod (25) is rotationally installed with a second shaft sleeve (26), and the second shaft sleeve (26) is fixedly connected with the other side of the transmission frame (11).

Images