Multifunctional special effect stage

Abstract

The utility model relates to the technical field of special effect stages, and discloses a multifunctional special effect stage which comprises a stage plate, a cylinder is fixedly connected to the bottom of the stage plate, a first circular ring is fixedly connected to the bottom of the cylinder, and supporting legs are fixedly connected to the bottom of the first circular ring. And the bottom of the stage plate is fixedly connected with a rotating mechanism. Through the arrangement of the stand column, the supporting ring, the lifting mechanism, the threaded cylinder, the connecting column, the upper oval cover and the second sliding block, when a second driving motor in the lifting mechanism is turned on, the threaded cylinder is driven by the second driving motor to rotate, and then the distance between the upper oval cover and the elastic fluctuating pad is changed through the cooperation of the threaded cylinder and the threaded cylinder; meanwhile, the protruding shape of the elastic fluctuating pad can be changed along with the change of the distance between the upper oval cover and the elastic fluctuating pad, and therefore the fluctuating state of the special effect stage can be adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of special effect stages, in particular to a multifunctional special effect stage. Background Art

[0002] The stage is a space provided for actors to perform in a theater, which can focus the audience's attention on the actors' performance and obtain an ideal viewing effect. At present, most of the special effects stages on the market produce an undulating effect above the stage by using a rotating toggle rod to toggle a top ball. For example, a undulating special effects stage disclosed in Chinese patent publication No. CN206385850U, however, because the position of the toggle rod and the size of the top ball are fixed, the undulating state of the special effects stage is fixed, which makes the special effects stage unable to meet the needs of different performances. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. For example, at present, most of the special effects stages on the market produce an undulating effect above the stage by toggling a top ball with a rotating toggle rod. However, since the position of the toggle rod and the size of the top ball are fixed, the undulating state of the special effects stage is fixed, which makes the special effects stage unable to meet the needs of different performances. A multifunctional special effects stage is proposed.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A multifunctional special effects stage comprises a stage board, wherein a cylinder is fixedly connected to the bottom of the stage board, a first ring is fixedly connected to the bottom of the cylinder, a supporting leg is fixedly connected to the bottom of the first ring, a rotating mechanism is fixedly connected to the bottom of the stage board, an inner wall of the cylinder and an upper surface of the first ring are both in contact with the surface of the rotating mechanism, an elastic undulating pad is fixedly connected to the upper surface of the stage board, a column is fixedly connected to the bottom of the stage board, a supporting ring is fixedly connected to the bottom of the column, a lifting mechanism is fitted on the upper surface of the support ring and the surface of the column, a threaded cylinder is threadedly connected to the surface of the lifting mechanism, a connecting column is fixedly connected to the surface of the threaded cylinder, an upper elliptical cover is fixedly connected to the surface of the connecting column, a second slider is fixedly connected to the surface of the upper elliptical cover, an inner wall of the second slider is in contact with the surface of the column, and a through hole is provided inside the stage board.

[0006] Preferably, the rotating mechanism includes a first drive motor, the upper surface of which is fixedly connected to the bottom of the stage panel, the output end of the first drive motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a toggle rod, the left side of the toggle rod is fixedly connected to a second ring, and the inner wall of the cylinder and the upper surface of the first ring are both in contact with the surface of the second ring.

[0007] Preferably, the elastic undulating pad comprises a circular plate, a surface of which is bonded with an annular rubber pad, a surface of which is bonded with a third circular ring, and the bottom of the third circular ring and the bottom of the circular plate are both fixedly connected to the upper surface of the stage panel.

[0008] Preferably, the lifting mechanism includes a lower elliptical cover, a first slider is fixedly connected to the surface of the lower elliptical cover, an inner wall of the first slider contacts the surface of the column, a bottom of the first slider contacts the upper surface of the support ring, a second drive motor is fixedly connected to the bottom of the inner wall of the lower elliptical cover, a threaded column is fixedly connected to the output end of the second drive motor, and the surface of the threaded column is threadedly connected to the inner wall of the threaded barrel.

[0009] Preferably, centers of the lower elliptical cover, the upper elliptical cover and the through hole are all on the same vertical line.

[0010] Preferably, a strip hole is opened on the surface of the lower elliptical cover, a strip air bag is bonded to the strip hole, and a buffer cover is bonded to the surface of the strip air bag.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model is provided with a column, a support ring, a lifting mechanism, a threaded cylinder, a connecting column, an upper elliptical cover and a second sliding block, wherein when the second driving motor in the lifting mechanism is turned on, the threaded cylinder is driven to rotate by the second driving motor, and then, through the cooperation of the threaded cylinder and the threaded cylinder, the distance between the upper elliptical cover and the elastic undulating pad is changed. At the same time, the bulge shape of the elastic undulating pad will change with the change of the distance between the upper elliptical cover and the elastic undulating pad, thereby making the undulating state of the special effect stage adjustable according to demand.

[0013] (2) The utility model provides strip holes, strip air bags and a buffer cover. When the toggle rod on the rotating mechanism collides with the buffer cover, the strip air bags inside the buffer cover can buffer the impact force on the buffer cover and reduce the impact force on the lifting mechanism, thereby preventing the internal wiring of the lifting mechanism from loosening due to the vibration generated by the impact. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is a top view of the stage board in the utility model;

[0017] Figure 4 It is a bottom view of the rotating mechanism in the utility model;

[0018] Figure 5 It is a top view of the elastic undulating pad in the utility model;

[0019] Figure 6 It is a top view of the support ring in the utility model;

[0020] Figure 7 It is a top view of the lifting mechanism in the utility model;

[0021] Figure 8 This is a bottom view of the lifting mechanism in the utility model;

[0022] Fig. 9 It is a bottom view of the lower elliptical cover in the utility model;

[0023] Fig.10 It is a bottom view of the upper elliptical cover in the utility model.

[0024] In the figure: 1. stage board; 2. cylinder; 3. first circular ring; 4. supporting leg; 5. rotating mechanism; 51. first driving motor; 52. rotating shaft; 53. toggle rod; 54. second circular ring; 6. elastic undulating pad; 61. circular plate; 62. annular rubber pad; 63. third circular ring; 7. column; 8. supporting ring; 9. lifting mechanism; 91. lower elliptical cover; 92. first slider; 93. second driving motor; 94. threaded column; 10. threaded cylinder; 11. connecting column; 12. upper elliptical cover; 13. second slider; 14. through hole; 15. strip hole; 16. strip air bag; 17. buffer cover. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Embodiment 1:

[0028] Reference Figure 1-10 A multifunctional special effects stage comprises a stage board 1, a cylinder 2 is fixedly connected to the bottom of the stage board 1, a first ring 3 is fixedly connected to the bottom of the cylinder 2, a supporting leg 4 is fixedly connected to the bottom of the first ring 3, a rotating mechanism 5 is fixedly connected to the bottom of the stage board 1, the inner wall of the cylinder 2 and the upper surface of the first ring 3 are both in contact with the surface of the rotating mechanism 5, an elastic undulating pad 6 is fixedly connected to the upper surface of the stage board 1, a column 7 is fixedly connected to the bottom of the stage board 1, and a supporting ring 8 is fixedly connected to the bottom of the column 7 The upper surface of the support ring 8 and the surface of the column 7 are both fitted with a lifting mechanism 9, the surface of the lifting mechanism 9 is threadedly connected with a threaded tube 10, the surface of the threaded tube 10 is fixedly connected with a connecting column 11, the surface of the connecting column 11 is fixedly connected with an upper elliptical cover 12, the surface of the upper elliptical cover 12 is fixedly connected with a second slider 13, the inner wall of the second slider 13 is in contact with the surface of the column 7, through the cooperation of the second slider 13 and the column 7, the upper elliptical cover 12 can only move up and down, and a through hole 14 is opened inside the stage panel 1.

[0029] The rotating mechanism 5 includes a first driving motor 51, the upper surface of the first driving motor 51 is fixedly connected to the bottom of the stage panel 1, the output end of the first driving motor 51 is fixedly connected to a rotating shaft 52, the surface of the rotating shaft 52 is fixedly connected to a toggle rod 53, the toggle rod 53 is driven to rotate by the first driving motor 51, the left side of the toggle rod 53 is fixedly connected to a second ring 54, the inner wall of the cylinder 2 and the upper surface of the first ring 3 are in contact with the surface of the second ring 54, the second cylinder is supported by the first ring 3, and the second ring 54 is positioned by the cylinder 2.

[0030] The elastic undulating pad 6 includes a circular plate 61, a ring-shaped rubber pad 62 is bonded to the surface of the circular plate 61, a third ring 63 is bonded to the surface of the ring-shaped rubber pad 62, the bottom of the third ring 63 and the bottom of the circular plate 61 are fixedly connected to the upper surface of the stage panel 1, and when the upper elliptical cover 12 pushes the ring-shaped rubber pad 62 upward, the ring-shaped rubber pad 62 can be raised through the upper elliptical cover 12.

[0031] The lifting mechanism 9 includes a lower elliptical cover 91, the surface of which is fixedly connected with a first slider 92, the inner wall of the first slider 92 contacts the surface of the column 7, the bottom of the first slider 92 contacts the upper surface of the support ring 8, the first slider 92 is supported by the support ring 8, and the lower elliptical cover 91 can only move up and down through the cooperation of the first slider 92 and the column 7, and the bottom of the inner wall of the lower elliptical cover 91 is fixedly connected with a second drive motor 93, the output end of the second drive motor 93 is fixedly connected with a threaded column 94, the surface of the threaded column 94 is threadedly connected with the inner wall of the threaded barrel 10, the centers of the lower elliptical cover 91, the upper elliptical cover 12 and the through hole 14 are all on the same vertical line, the threaded column 94 is driven to rotate by the second drive motor 93, and at the same time, when the threaded column 94 rotates, the distance between the upper elliptical cover 12 and the lower elliptical cover 91 is changed through the cooperation of the threaded column 94 and the threaded barrel 10.

[0032] Embodiment 2:

[0033] Reference Figure 1-9 A strip hole 15 is provided on the surface of the lower elliptical cover 91, a strip air bag 16 is bonded to the strip hole 15, and a buffer cover 17 is bonded to the surface of the strip air bag 16. The strip hole 15, the strip air bag 16 and the buffer cover 17 are provided. When the toggle rod 53 on the rotating mechanism 5 collides with the buffer cover 17, the strip air bag 16 inside the buffer cover 17 can buffer the impact force received by the buffer cover 17, and reduce the impact force received by the lifting mechanism 9, thereby making it difficult for the internal wiring of the lifting mechanism 9 to loosen due to the vibration generated by the collision.

[0034] In the utility model, when the user uses the special effects stage, he first adjusts the initial distance between the upper elliptical cover 12 and the annular rubber pad 62 according to the needs. When adjusting, the threaded column 94 is rotated by turning on the second driving motor 93. Then, the distance between the upper elliptical cover 12 and the lower elliptical cover 91 is changed by the cooperation of the threaded column 94 and the threaded barrel 10. When the distance between the upper elliptical cover 12 and the lower elliptical cover 91 reaches a suitable value, the second driving motor 93 is turned off, and the upper elliptical cover 12 and the lower elliptical cover 91 are locked by the self-locking property between the threaded column 94 and the threaded barrel 10. The distance between the elliptical covers 91 cannot be changed. Then, by turning on the first drive motor 51, the toggle rod 53 is rotated around the rotating shaft 52. When the toggle rod 53 contacts the buffer cover 17 and continues to rotate, the upper elliptical cover 12 can be moved upward by the toggle rod 53. When the upper elliptical cover 12 pushes the annular rubber pad 62, the annular rubber pad 62 is bulged by the upper elliptical cover 12. When the toggle rod 53 is separated from the buffer cover 17, the upper elliptical cover 12 returns to its initial position by its own gravity, and the bulging position disappears by the elastic force of the annular rubber pad 62.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A multifunctional special effects stage, comprising a stage board (1), characterized in that: The bottom of the stage panel (1) is fixedly connected to a cylinder (2), the bottom of the cylinder (2) is fixedly connected to a first ring (3), the bottom of the first ring (3) is fixedly connected to a supporting leg (4), the bottom of the stage panel (1) is fixedly connected to a rotating mechanism (5), the inner wall of the cylinder (2) and the upper surface of the first ring (3) are in contact with the surface of the rotating mechanism (5), the upper surface of the stage panel (1) is fixedly connected to an elastic undulating pad (6), the bottom of the stage panel (1) is fixedly connected to a column (7), the bottom of the column (7) is fixedly connected to A support ring (8) is connected, and a lifting mechanism (9) is fitted on the upper surface of the support ring (8) and the surface of the column (7), and a threaded tube (10) is threadedly connected to the surface of the lifting mechanism (9), and a connecting column (11) is fixedly connected to the surface of the threaded tube (10), and an upper elliptical cover (12) is fixedly connected to the surface of the connecting column (11), and a second slider (13) is fixedly connected to the surface of the upper elliptical cover (12), and the inner wall of the second slider (13) is in contact with the surface of the column (7), and a through hole (14) is opened inside the stage panel (1).

2. A multifunctional special effects stage according to claim 1, characterized in that: The rotating mechanism (5) comprises a first driving motor (51), the upper surface of the first driving motor (51) is fixedly connected to the bottom of the stage board (1), the output end of the first driving motor (51) is fixedly connected to a rotating shaft (52), the surface of the rotating shaft (52) is fixedly connected to a toggle rod (53), the left side of the toggle rod (53) is fixedly connected to a second circular ring (54), and the inner wall of the cylinder (2) and the upper surface of the first circular ring (3) are both in contact with the surface of the second circular ring (54).

3. A multifunctional special effects stage according to claim 1, characterized in that: The elastic undulating pad (6) comprises a circular plate (61), a ring-shaped rubber pad (62) is bonded to the surface of the circular plate (61), a third circular ring (63) is bonded to the surface of the circular rubber pad (62), and the bottom of the third circular ring (63) and the bottom of the circular plate (61) are both fixedly connected to the upper surface of the stage panel (1).

4. A multifunctional special effects stage according to claim 1, characterized in that: The lifting mechanism (9) comprises a lower elliptical cover (91), a first slider (92) is fixedly connected to the surface of the lower elliptical cover (91), an inner wall of the first slider (92) contacts the surface of the column (7), a bottom of the first slider (92) contacts the upper surface of the support ring (8), a second drive motor (93) is fixedly connected to the bottom of the inner wall of the lower elliptical cover (91), an output end of the second drive motor (93) is fixedly connected to a threaded column (94), and a surface of the threaded column (94) is threadedly connected to the inner wall of the threaded cylinder (10).

5. A multifunctional special effects stage according to claim 4, characterized in that: The centers of the lower elliptical cover (91), the upper elliptical cover (12) and the through hole (14) are all on the same vertical line.

6. A multifunctional special effects stage according to claim 4, characterized in that: The surface of the lower elliptical cover (91) is provided with a strip hole (15), a strip air bag (16) is bonded to the strip hole (15), and a buffer cover (17) is bonded to the surface of the strip air bag (16).

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