Immersive art viewing device

Abstract

The invention discloses an immersive art viewing device, and particularly relates to the technical field of art viewing, the immersive art viewing device comprises a viewing assembly, the lower side of the viewing assembly is provided with an interesting interaction assembly, the middle position of the interesting interaction assembly is provided with a rotating assembly, and the upper side of the rotating assembly is provided with a sounding assembly; a dynamic assembly is arranged on the front side of the interesting interaction group, and a projection assembly is arranged on the rear side of the interesting interaction assembly. The rotating speed and angle of the paper sculpture can be directly influenced through behaviors of audiences on the interesting interaction assembly, then the rhythm and melody of the sound production assembly are determined, dynamic changes of the dynamic assembly on the paper sculpture are synchronously controlled, the audiences can see dynamic and static changes of light and shadow and can hear music through interaction association, and the interesting interaction assembly is suitable for popularization and application. The multi-sensory comprehensive experience enables the audience to immerse in the artistic atmosphere more deeply and obtain richer and unforgettable artistic feelings, and the sense of participation and the sense of achievement are enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of art appreciation, and in particular to an immersive art appreciation device. Background Art

[0002] In today's art field, immersive art experience has gradually become a highly popular and popular art form. It aims to break the barriers between the audience and the works in traditional art appreciation, allowing the audience to fully immerse themselves in the atmosphere created by the artwork and gain a deeper and more unique artistic experience.

[0003] Among them, paper sculpture, as a traditional and creative art form, shows delicate texture and rich layering with its unique hollowing and modeling art. However, the traditional paper sculpture display method is often relatively static and single, usually just placing paper sculpture works on exhibition stands or in glass cabinets for audiences to watch. Audiences can only watch from a fixed angle, lacking interaction and in-depth experience with the works. This display method is difficult to fully display the charm of paper sculpture art, and cannot meet the needs of modern audiences for diversified and interactive art experience.

[0004] Chinese patent announcement number CN210446393U discloses a booth for viewing artworks. A first motor is inlaid at the center of the upper surface of the booth base through a slot. The power output end of the first motor is rotatably connected to a rotating base. A second motor is arranged in the inner cavity of the rotating base. A transmission belt is connected between a pulley at the power output end of the second motor and a pulley on the side of a friction roller. The upper surface of the friction roller passes through the inner wall of a spherical groove. A spherical glass cover for storing artworks is placed in the spherical groove, and the bottom surface of the spherical glass cover is in friction contact with the surface of the friction roller protruding from the inner wall of the spherical groove. The first motor drives the rotating base to rotate in the horizontal direction, and the second motor drives the friction roller to rotate through the pulley and the transmission belt. The friction roller drives the spherical glass cover to rotate with the artwork in the vertical direction, so that people can appreciate the artwork from multiple angles, which greatly improves the display effect of the artwork.

[0005] However, in actual use, the above-mentioned devices lack interactive experience with the audience, and the audience cannot deeply immerse themselves in the artistic atmosphere, resulting in a poor overall sense of participation. Summary of the invention

[0006] The main purpose of the present invention is to provide an effective solution to the problem of lack of interactive experience with the audience, the audience being unable to deeply immerse themselves in the artistic atmosphere, and the overall poor sense of participation.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] An immersive art viewing device comprises a viewing component, wherein an interesting interactive component is arranged on the lower side of the viewing component, a rotating component is arranged in the middle of the interesting interactive component, a pronunciation component is arranged on the upper side of the rotating component, a dynamic component is arranged on the front side of the interesting interactive component, and a projection component is arranged on the rear side of the interesting interactive component.

[0009] Preferably, the viewing component includes a viewing stand, the upper end of which is rotatably connected to a rotating table, the upper end of which is provided with a paper sculpture, the upper end of which is fixedly connected to a fixing seat 1, and the upper end of which is fixedly installed with an LED lamp.

[0010] Preferably, the fun interactive component includes two supporting bases, and the two supporting bases are connected to a rotating shaft 1 on their adjacent sides for rotation, the outer surface of the rotating shaft 1 is fixedly connected to a rotating seat, and the upper end of the rotating seat is fixedly connected to a seesaw.

[0011] Preferably, a through groove is provided on the outer surface of the seesaw, seats are provided on the upper sides of the left and right ends of the seesaw, and cushions are provided on the lower sides of the left and right ends of the cushion.

[0012] Preferably, the rotating assembly includes a belt transmission assembly fixedly connected to the outer surface of rotating shaft one, the end of the belt transmission assembly away from rotating shaft one is fixedly connected to rotating shaft two, the front end of rotating shaft two is fixedly connected to a bevel gear transmission group, the end of the bevel gear transmission group away from rotating shaft two is fixedly connected to a rotating disk, and the upper end of the rotating disk is rotatably connected to a viewing platform.

[0013] Preferably, the lower end of the rotating table is fixedly connected to a rotating shaft four, the lower end of the rotating shaft four is fixedly connected to a gear two, the lower end of the gear two is fixedly connected to a plurality of toggle blocks two, the outer surface of the toggle block two is movably connected to the rotating disk, the outer surface of the gear two is meshingly connected to a gear one, the lower end of the gear one is fixedly connected to a plurality of toggle blocks one, the outer surface of the toggle block one is movably connected to the rotating disk.

[0014] Preferably, the sound-producing component comprises an outer frame fixedly connected to the upper end of the viewing platform, a plurality of metal strips are fixedly connected to the inner surface of the outer frame, a fixed block is fixedly connected to the outer surface of the rotating platform, a limiting block is fixedly connected to the inner surface of the fixed block, a spring is sleeved on the outer surface of the limiting block, a connecting block is fixedly connected to one end of the limiting block, a knocking block is fixedly connected to the end of the connecting block away from the spring, the outer surface of the knocking block is slidably connected to the fixed block, and the outer surface of the knocking block is movably connected to the metal strips.

[0015] Preferably, the dynamic component includes a rotating shaft five rotatably connected to the front end of the seesaw, the outer surface of the rotating shaft five is fixedly connected to a swing frame, the right end of the swing frame is rotatably connected to a connecting shaft, the front end of the viewing platform is fixedly connected to a support seat, the upper end of the support seat is fixedly connected to a fixed frame, and the lower end of the fixed frame is provided with a movable groove.

[0016] Preferably, a fan is rotatably connected to the inner surface of the fixed frame, a connecting shaft is rotatably connected to the rear end of the fan, an upper end of the connecting shaft is rotatably connected to the connecting shaft, and an outer surface of the connecting shaft is movably connected to the movable groove.

[0017] Preferably, the projection assembly includes a connecting platform fixedly connected to the rear end of the viewing platform, the upper end of the connecting platform is fixedly connected to a fixing seat 2, the upper end of the fixing seat 2 is fixedly connected to a support plate, and the front end of the support plate is fixedly installed with a white curtain.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention can directly affect the rotation speed and angle of the paper sculpture through the audience's behavior on the interesting interactive component, thereby determining the rhythm and melody of the pronunciation component, and synchronously controlling the dynamic changes of the paper sculpture driven by the dynamic component. This interactive connection enables the audience to intuitively feel the impact of their own behavior on the artwork. They can see the dynamic and static changes of light and shadow, and hear music. This multi-sensory comprehensive experience allows the audience to immerse themselves more deeply in the artistic atmosphere, obtain a richer and more unforgettable artistic experience, enhance the sense of participation and accomplishment, and further deepen the connection between the audience and the art installation.

[0020] 2. The present invention can drive the paper sculpture to rotate through the cooperation of the interesting interactive components and the rotating components to realize the multi-angle display of the paper sculpture, so that the audience can observe the details of the paper sculpture from different perspectives, and can also make the paper sculpture continuously knock on the metal bar to make it produce pleasant music. At the same time, the fan can also be used to make the paper sculpture shake slightly, which increases the vividness and interest of the artwork, enhances the audience's participation and identification with art, and brings a more vivid visual experience to the audience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the viewing component of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the fun interactive component of the present invention;

[0024] Figure 4It is a structural schematic diagram of the rotating assembly of the present invention;

[0025] Figure 5 It is a partial structural schematic diagram of the rotating assembly of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the pronunciation component of the present invention;

[0027] Figure 7 It is a schematic diagram of the internal structure of the fixing block of the present invention;

[0028] Figure 8 It is a structural schematic diagram of the dynamic component of the present invention;

[0029] Fig. 9 It is a partial structural schematic diagram of the dynamic component of the present invention;

[0030] Fig.10 It is a schematic diagram of the structure of the projection assembly of the present invention.

[0031] In the figure: 1. viewing component; 11. viewing platform; 12. rotating platform; 13. paper sculpture; 14. fixed seat 1; 15. LED light; 2. interesting interactive component; 21. support base; 22. rotating axis 1; 23. rotating seat; 24. seesaw; 241. through slot; 25. seat; 26. cushion; 3. rotating component; 31. belt drive component; 32. rotating axis 2; 33. bevel gear transmission group; 34. rotating axis 3; 35. rotating disk; 36. gear 1; 361. toggle block 1; 37. gear 2; 371, toggle block 2; 38, rotating shaft 4; 4, pronunciation component; 41, outer frame; 42, metal strip; 43, fixed block; 44, limit block; 45, spring; 46, connecting block; 47, knocking block; 5, dynamic component; 51, rotating shaft 5; 52, swing frame; 53, connecting shaft; 54, supporting seat; 55, fixed frame; 551, movable slot; 56, fan; 57, connecting shaft; 6, projection component; 61, connecting table; 62, fixed seat 2; 63, support plate; 64, white curtain. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1, as Figure 1 and Figure 3As shown, an immersive art viewing device includes a viewing component 1, a fun interactive component 2 is arranged on the lower side of the viewing component 1, a rotating component 3 is arranged in the middle position of the fun interactive component 2, a pronunciation component 4 is arranged on the upper side of the rotating component 3, a dynamic component 5 is arranged on the front side of the fun interactive component 2, and a projection component 6 is arranged on the rear side of the fun interactive component 2, and the projection component 6 includes a white curtain 64.

[0034] Therefore, this solution can directly affect the rotation speed and angle of the paper sculpture 13 through the audience's behavior on the fun interactive component 2, thereby determining the rhythm and melody of the sound component 4, and synchronously controlling the dynamic changes of the paper sculpture 13 driven by the dynamic component 5. This interactive connection enables the audience to intuitively feel the impact of their own behavior on the artwork. They can see the dynamic and static changes of light and shadow, and hear music. This multi-sensory comprehensive experience allows the audience to immerse themselves more deeply in the artistic atmosphere, gain a richer and more unforgettable artistic experience, enhance the sense of participation and accomplishment, and further deepen the connection between the audience and the art installation.

[0035] Embodiment 2: Based on embodiment 1, this embodiment is to achieve the effect of synchronously controlling light, shadow and music through interaction.

[0036] See also Figure 1-10 The viewing component 1 includes a viewing platform 11, the upper end of the viewing platform 11 is rotatably connected to a rotating platform 12, the upper end of the rotating platform 12 is provided with a paper sculpture 13, the upper end of the viewing platform 11 is fixedly connected to a fixing seat 14, and the upper end of the fixing seat 14 is fixedly installed with an LED lamp 15.

[0037] Specifically, the LED light 15 can project the projection of the paper sculpture 13 onto the white curtain 64 .

[0038] See also Figure 3 and Figure 4 The fun interactive component 2 includes two supporting bases 21, and the two supporting bases 21 are connected to a rotating shaft 22 on their adjacent sides for rotation. The outer surface of the rotating shaft 22 is fixedly connected to a rotating seat 23, and the upper end of the rotating seat 23 is fixedly connected to a seesaw 24.

[0039] A through groove 241 is formed on the outer surface of the seesaw 24 . Seats 25 are provided on the upper sides of both left and right ends of the seesaw 24 . Buffer pads 26 are provided on the lower sides of both left and right ends of the seesaw 24 .

[0040] Furthermore, the cushion 26 can provide cushioning for the seat 25 to prevent the audience from colliding with the ground during interaction.

[0041] See also Figure 4 and Figure 5The rotating assembly 3 includes a belt transmission assembly 31 fixedly connected to the outer surface of the rotating shaft 1 22, the end of the belt transmission assembly 31 away from the rotating shaft 1 22 is fixedly connected to the rotating shaft 2 32, the front end of the rotating shaft 2 32 is fixedly connected to a bevel gear transmission group 33, the end of the bevel gear transmission group 33 away from the rotating shaft 2 32 is fixedly connected to a rotating disk 35, and the upper end of the rotating disk 35 is rotatably connected to the viewing platform 11.

[0042] Furthermore, the belt drive assembly 31 mentioned above is composed of two pulleys and belts with different diameters, so that the pulley fixedly connected to the rotating shaft 2 32 rotates faster. When the belt drive assembly 31 swings left and right, it can drive the rotating shaft 2 32 to reciprocate half a circle, thereby causing the bevel gear transmission group 33 to drive the rotating disk 35 to reciprocate.

[0043] The lower end of the rotating table 12 is fixedly connected to a rotating shaft 4 38, the lower end of the rotating shaft 4 38 is fixedly connected to a gear 2 37, the lower end of the gear 2 37 is fixedly connected to a plurality of toggle blocks 2 371, the outer surface of the toggle blocks 2 371 is movably connected to the rotating disk 35, the outer surface of the gear 2 37 is meshingly connected to a gear 1 36, the lower end of the gear 1 36 is fixedly connected to a plurality of toggle blocks 1 361, the outer surface of the toggle blocks 1 361 is movably connected to the rotating disk 35.

[0044] Furthermore, during the rotation of the rotating disk 35, the toggle block 1 361 and the toggle block 2 371 are intermittently toggled, thereby causing the gear 1 36 and the gear 2 37 to rotate intermittently. During the intermittent rotation, the gear 1 36 and the gear 2 37 will mesh with each other, so that the two are always in a rotating state.

[0045] When the rotating disk 35 rotates back and forth, the toggle block 1 361 will be driven to rotate, so that the gear 1 36 rotates, and the gear 1 36 rotates. When the gear 1 36 rotates, it will mesh with the gear 2 37, driving the gear 2 37 to rotate in the opposite direction. After the rotating disk 35 rotates half a circle, the toggle block 1 361 is disengaged from the gear 1 36. At this time, the rotating disk 35 will rotate half a circle toward the gear 2 37, and the toggle block 2 371 will be driven to drive the gear 2 37 to continue to rotate, so that when the rotating disk 35 rotates back and forth, the rotating shaft 4 38 will always rotate in one direction, thereby driving the rotating table 12 and the paper sculpture 13 to rotate.

[0046] The change in the angle of the paper sculpture 13 will cause the paper sculpture 13 to project different light and shadow patterns on the white curtain 64. This dynamic light and shadow change breaks the limitations of traditional static viewing, presents a richer and more diverse visual effect to the audience, and increases the expressiveness and appeal of the artwork.

[0047] The operation of the seesaw 24 requires at least two people to cooperate, which encourages communication and collaboration between the audience. In the process of jointly controlling the seesaw 24, the audience needs to coordinate each other's actions and jointly explore how to make the paper sculpture present different light and shadow effects, creating a joyful atmosphere of shared art experience and enhancing the fun and sense of participation in viewing.

[0048] See also Figure 2 , Figure 6 and Figure 7 The sound-generating assembly 4 includes an outer frame 41 fixedly connected to the upper end of the viewing platform 11, a plurality of metal strips 42 are fixedly connected to the inner surface of the outer frame 41, a fixed block 43 is fixedly connected to the outer surface of the rotating platform 12, a limiting block 44 is fixedly connected to the inner surface of the fixed block 43, a spring 45 is sleeved on the outer surface of the limiting block 44, a connecting block 46 is fixedly connected to one end of the limiting block 44, a knocking block 47 is fixedly connected to the end of the connecting block 46 away from the spring 45, the outer surface of the knocking block 47 is slidably connected to the fixed block 43, and the outer surface of the knocking block 47 is movably connected to the metal strips 42.

[0049] Furthermore, the metal strip 42 is composed of metal sheets of different sizes, thicknesses and shapes, and has different vibration frequencies and pitches. The pitches emitted when struck are also different. These pitch differences can be used to construct the basic framework of the melody and create a rhythmic pattern that meets the requirements of the melody.

[0050] The spring 45 can buffer the striking block 47 .

[0051] Furthermore, when the rotating table 12 drives the paper sculpture 13 to rotate, the knocking block 47 will continuously knock the metal bar 42, thereby making musical sounds, enhancing the appeal and expressiveness of the artwork. The audience's interactive behavior on the seesaw 24 directly affects the rotation speed and angle of the paper sculpture 13, and then determines the rhythm and melody of the sound of the metal bar 42.

[0052] See also Figure 1 , Figure 8 and Fig. 9 The dynamic component 5 includes a rotating shaft 51 rotatably connected to the front end of the seesaw 24, a swing frame 52 is fixedly connected to the outer surface of the rotating shaft 51, and the right end of the swing frame 52 is rotatably connected to a connecting shaft 53. The front end of the viewing platform 11 is fixedly connected to a support seat 54, and the upper end of the support seat 54 is fixedly connected to a fixed frame 55, and a movable groove 551 is opened at the lower end of the fixed frame 55.

[0053] Furthermore, the movable groove 551 mentioned above is mainly used to provide space for the connecting shaft 53 to move.

[0054] The inner surface of the fixed frame 55 is rotatably connected to a fan 56 , the rear end of the fan 56 is rotatably connected to a connecting shaft 57 , the upper end of the connecting shaft 53 is rotatably connected to the connecting shaft 57 , and the outer surface of the connecting shaft 53 is movably connected to the movable groove 551 .

[0055] Furthermore, when the rotating shaft 51 and the swing frame 52 swing back and forth with the seesaw 24, the connecting shaft 53 will drive the connecting shaft 57 and the fan 56 to rotate, so that the fan 56 blows air to the paper sculpture 13. The blown wind causes the paper sculpture 13 to shake slightly. This shaking causes the light and shadow of the paper sculpture 13 projected on the white curtain 64 to change dynamically. It is no longer a static pattern, which increases the vividness and interest of the artwork, brings a more vivid visual experience to the audience, and can also effectively blow away the floating dust on the surface of the paper sculpture 13, keep the surface of the paper sculpture 13 clean, ensure the clarity and quality of the light and shadow, extend the service life of the paper sculpture 13, reduce the workload and maintenance costs of manual cleaning, and improve the sustainability of the device.

[0056] See also Figure 1 and Fig.10 The projection assembly 6 also includes a connecting platform 61 fixedly connected to the rear end of the viewing platform 11, the upper end of the connecting platform 61 is fixedly connected to a second fixing seat 62, and the upper end of the second fixing seat 62 is fixedly connected to a support plate 63.

[0057] Therefore, this solution can drive the paper sculpture 13 to rotate through the cooperation of the interesting interactive component 2 and the rotating component 3, realize the multi-angle display of the paper sculpture 13, and the audience can observe the details of the paper sculpture 13 from different perspectives, and can also make the paper sculpture 13 continuously knock on the metal bar 42 to make it produce pleasant music. At the same time, the fan 56 can also be used to make the paper sculpture 13 shake slightly, which increases the vividness and interest of the artwork, enhances the audience's participation and identification with art, and brings a more vivid visual experience to the audience.

[0058] It should be noted that the specific installation method of the LED lamp 15, the circuit connection method and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An immersive art viewing device, comprising a viewing component (1), characterized in that: An interesting interactive component (2) is arranged at the lower side of the viewing component (1), a rotating component (3) is arranged at the middle position of the interesting interactive component (2), a sound producing component (4) is arranged at the upper side of the rotating component (3), a dynamic component (5) is arranged at the front side of the interesting interactive component (2), and a projection component (6) is arranged at the rear side of the interesting interactive component (2).

2. The immersive art viewing device according to claim 1, characterized in that: The viewing assembly (1) comprises a viewing platform (11), the upper end of the viewing platform (11) is rotatably connected to a rotating platform (12), the upper end of the rotating platform (12) is provided with a paper sculpture (13), the upper end of the viewing platform (11) is fixedly connected to a fixing seat (14), and the upper end of the fixing seat (14) is fixedly mounted with an LED lamp (15).

3. The immersive art viewing device according to claim 2, characterized in that: The fun interactive component (2) comprises two supporting bases (21), the surfaces of the two supporting bases (21) close to each other being rotatably connected to a rotating shaft (22), the outer surface of the rotating shaft (22) being fixedly connected to a rotating seat (23), and the upper end of the rotating seat (23) being fixedly connected to a seesaw (24).

4. The immersive art viewing device according to claim 3, characterized in that: A through groove (241) is provided on the outer surface of the seesaw (24), seats (25) are provided on the upper sides of both left and right ends of the seesaw (24), and buffer pads (26) are provided on the lower sides of both left and right ends of the buffer pad (26).

5. The immersive art viewing device according to claim 3, characterized in that: The rotating assembly (3) comprises a belt transmission assembly (31) fixedly connected to the outer surface of the rotating shaft one (22); the end of the belt transmission assembly (31) away from the rotating shaft one (22) is fixedly connected to the rotating shaft two (32); the front end of the rotating shaft two (32) is fixedly connected to a bevel gear transmission group (33); the end of the bevel gear transmission group (33) away from the rotating shaft two (32) is fixedly connected to a rotating disk (35); the upper end of the rotating disk (35) is rotatably connected to the viewing platform (11).

6. The immersive art viewing device according to claim 5, characterized in that: The lower end of the rotating platform (12) is fixedly connected to a rotating shaft four (38), the lower end of the rotating shaft four (38) is fixedly connected to a gear two (37), the lower end of the gear two (37) is fixedly connected to a plurality of toggle blocks two (371), the outer surface of the toggle block two (371) is movably connected to the rotating disk (35), the outer surface of the gear two (37) is meshingly connected to a gear one (36), the lower end of the gear one (36) is fixedly connected to a plurality of toggle blocks one (361), the outer surface of the toggle block one (361) is movably connected to the rotating disk (35).

7. The immersive art viewing device according to claim 2, characterized in that: The sound producing component (4) comprises an outer frame (41) fixedly connected to the upper end of the viewing platform (11); the inner surface of the outer frame (41) is fixedly connected to a plurality of metal strips (42); the outer surface of the rotating platform (12) is fixedly connected to a fixed block (43); the inner surface of the fixed block (43) is fixedly connected to a limiting block (44); a spring (45) is sleeved on the outer surface of the limiting block (44); one end of the limiting block (44) is fixedly connected to a connecting block (46); one end of the connecting block (46) away from the spring (45) is fixedly connected to a knocking block (47); the outer surface of the knocking block (47) is slidably connected to the fixed block (43); and the outer surface of the knocking block (47) is movably connected to the metal strips (42).

8. The immersive art viewing device according to claim 3, characterized in that: The dynamic component (5) comprises a rotating shaft (51) rotatably connected to the front end of the seesaw (24); the outer surface of the rotating shaft (51) is fixedly connected to a swing frame (52); the right end of the swing frame (52) is rotatably connected to a connecting shaft (53); the front end of the viewing platform (11) is fixedly connected to a support seat (54); the upper end of the support seat (54) is fixedly connected to a fixed frame (55); and the lower end of the fixed frame (55) is provided with a movable groove (551).

9. The immersive art viewing device according to claim 8, characterized in that: The inner surface of the fixed frame (55) is rotatably connected to a fan (56), the rear end of the fan (56) is rotatably connected to a connecting shaft (57), the upper end of the connecting rotating shaft (53) is rotatably connected to the connecting shaft (57), and the outer surface of the connecting rotating shaft (53) is movably connected to the movable groove (551).

10. The immersive art viewing device according to claim 2, characterized in that: The projection assembly (6) comprises a connecting platform (61) fixedly connected to the rear end of the viewing platform (11); the upper end of the connecting platform (61) is fixedly connected to a second fixing seat (62); the upper end of the second fixing seat (62) is fixedly connected to a support plate (63); and the front end of the support plate (63) is fixedly mounted with a white curtain (64).

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