Three-degree-of-freedom suspension push-out flight cinema

Abstract

The utility model relates to the technical field of cinema equipment, and discloses a three-degree-of-freedom suspension push-out flying cinema which comprises a metal plate base, a metal plate upper frame is arranged at the top end of the metal plate base, three sets of movable seats are installed at the top end of the metal plate base, electric cylinders are movably hinged to the movable seats, and the electric cylinders are connected with the metal plate upper frame. And the top end of the electric cylinder is movably hinged to the bottom end of the metal plate upper frame, stable supports are installed on the two sides of the top end of the metal plate upper frame, and an adjusting lead screw is movably installed in the middle of the top end of the metal plate upper frame. According to the three-degree-of-freedom suspension push-out flight cinema, three-axis adjustment is achieved through the electric cylinder, the multi-angle flexibility of swing of the seat on the metal plate upper frame can be improved, the servo motor drives the driving roller to rotate, the seat can be driven to move front and back by adjusting the screw rod thread sleeve outside the screw rod, the axle distance is lengthened through the structure, and the larger three-degree-of-freedom working experience is achieved; the experience feeling of suspended flight is improved, and the problems of low degree of freedom and poor experience effect are solved.

Description

Technical Field

[0001] This utility model relates to the field of cinema equipment technology, specifically a three-degree-of-freedom levitated flying cinema. Background Technology

[0002] A cinema is a place for watching movies. A flying cinema is a type of cinema. A flying cinema, also known as a large cantilevered dome cinema, has its seats raised into the air. Visitors' feet are suspended in the air facing a large dome screen. As the camera flies over mountain peaks and through bridges, it simulates the acceleration and dive during flight, bringing visitors a fully immersive experience.

[0003] Research revealed that the control devices for the seats in flight theaters have a low degree of freedom of operation. Most of the seat drive mechanisms can only swing back and forth, making it inconvenient to make multi-degree-of-freedom adjustments, which significantly affects the viewing experience.

[0004] There is an urgent need for a three-degree-of-freedom levitation-based flying cinema to address the technical shortcomings mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a three-degree-of-freedom levitated flight theater to solve the problems of low degree of freedom and poor experience mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a three-degree-of-freedom suspended launch flight theater, comprising a sheet metal base, a sheet metal upper frame at the top of the sheet metal base, three sets of movable seats mounted at the top of the sheet metal base, an electric cylinder movably hinged to the movable seat, and the top of the electric cylinder being movably hinged to the bottom of the sheet metal upper frame, stabilizing brackets mounted on both sides of the top of the sheet metal upper frame, an adjusting screw movably mounted at the middle position of the top of the sheet metal upper frame, a servo motor mounted on the sheet metal upper frame to the left of the adjusting screw, a drive roller mounted at the output end of the servo motor, a driven roller fixedly mounted at the rear end of the adjusting screw, and a screw thread sleeve mounted on the outside of the adjusting screw.

[0007] Preferably, there are three sets of electric cylinders, which are installed in a triangular arrangement at the bottom of the sheet metal frame.

[0008] Preferably, the driving roller and the driven roller are of the same size, and a belt is mounted on the outside of the driving roller and the driven roller.

[0009] Preferably, the internal movably connected part of the stabilizing bracket is two sets of sliding wheels, which are distributed at the top and bottom of the sheet metal frame and are slidably connected.

[0010] Preferably, the sliding wheel is H-shaped, and the groove of the sliding wheel fits into the sheet metal frame.

[0011] Preferably, support slide rails are installed on both sides of the top of the sheet metal frame, and a support slider is provided at the top of the support slide rails.

[0012] Preferably, the bottom end of the support slider is in the shape of an "I", and the bottom end of the support slider is slidably connected to the inside of the support slide rail.

[0013] Preferably, the sheet metal base is provided with a built-in switch and a power cord socket.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the three-degree-of-freedom levitation launch flight theater not only enhances the degree of freedom and improves the experience, but also achieves the function of easy and stable adjustment, and also achieves the function of convenient maintenance and enhanced aesthetics;

[0015] (1) By setting up electric cylinders, sheet metal frame, servo motor, lead screw sleeve, adjusting lead screw, drive roller, driven roller and belt, the suspension device can improve the viewing experience when watching movies. The three sets of electric cylinders installed on the sheet metal base realize three-axis adjustment, which can improve the multi-angle flexibility of the seat swing on the sheet metal frame. The servo motor drives the drive roller to rotate, and the belt on the drive roller drives the driven roller and adjusting lead screw to rotate. The lead screw sleeve outside the adjusting lead screw can drive the seat to move back and forth. This structure has a longer wheelbase and a greater three-degree-of-freedom working experience, which improves the experience of hovering.

[0016] (2) By setting up a support slider, a stable bracket, a sliding wheel and a support rail, the cinema's seat equipment is installed on a sheet metal frame. During the process of the drive component on the sheet metal frame driving the seat to move back and forth, the stable bracket and support slider connected to the bottom of the seat can make stable adjustments. During the adjustment and movement of the seat, the sliding wheel on the stable bracket rolls on the sheet metal frame, and the support slider slides at the upper limit of the support rail. The support slider and stable bracket can prevent the seat from shifting or falling off. This structure realizes the functions of easy stable adjustment and stable support.

[0017] (3) By setting a sheet metal base and a sheet metal frame, both the sheet metal base and the sheet metal frame are equipped with inspection ports, and the electronic components are installed on the sheet metal frame, which makes it convenient for maintenance personnel to inspect and maintain them. In addition, the sheet metal base is equipped with built-in switches and power cord sockets, which can improve the aesthetic effect and prevent unauthorized personnel from operating the equipment and cutting off the power. This structure realizes the functions of facilitating maintenance and enhancing the aesthetics and safety of the equipment. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a top view of a partial structure of the adjusting screw of this utility model.

[0022] In the diagram: 1. Sheet metal base; 2. Electric cylinder; 3. Sheet metal mounting frame; 4. Support slider; 5. Servo motor; 6. Lead screw sleeve; 7. Adjusting lead screw; 8. Stabilizing bracket; 9. Sliding wheel; 10. Movable seat; 11. Support slide rail; 12. Drive roller; 13. Driven roller; 14. Belt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figure 1-4 A three-degree-of-freedom levitating flight theater includes a sheet metal base 1, a sheet metal upper frame 3 at the top of the sheet metal base 1, three sets of movable seats 10 at the top of the sheet metal base 1, an electric cylinder 2 movably hinged to the movable seat 10, and the top of the electric cylinder 2 is movably hinged to the bottom of the sheet metal upper frame 3. Stable supports 8 are installed on both sides of the top of the sheet metal upper frame 3. An adjusting screw 7 is movably installed at the middle position of the top of the sheet metal upper frame 3. A servo motor 5 is installed on the sheet metal upper frame 3 to the left of the adjusting screw 7. A drive roller 12 is installed at the output end of the servo motor 5. A driven roller 13 is fixedly installed at the rear end of the adjusting screw 7. A screw thread sleeve 6 is installed on the outside of the adjusting screw 7.

[0025] There are three sets of electric cylinders 2. The electric cylinders 2 are installed at the bottom of the sheet metal frame 3 in a triangular arrangement. The drive roller 12 and the driven roller 13 are the same size. The drive roller 12 and the driven roller 13 are equipped with belts 14.

[0026] Specifically, such as Figure 1 , Figure 2 and Figure 4As shown, the three sets of electric cylinders 2 installed on the sheet metal base 1 realize three-axis adjustment, which can improve the multi-angle flexibility of the seat swing on the sheet metal frame 3. The servo motor 5 drives the drive roller 12 to rotate, and the belt 14 on the drive roller 12 drives the driven roller 13 and the adjusting screw 7 to rotate. The screw sleeve 6 outside the adjusting screw 7 can drive the seat to move back and forth, improving the experience of hovering.

[0027] Example 2: The internal movable connection of the stable bracket 8 is two sets of sliding wheels 9. The sliding wheels 9 are distributed at the top and bottom of the sheet metal frame 3 and are slidably connected. The sliding wheels 9 are "H" shaped and the groove of the sliding wheels 9 fits against the sheet metal frame 3.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, during the process of the drive assembly on the sheet metal rack 3 driving the seat to move back and forth, the stabilizing bracket 8 and the supporting slider 4 connected to the bottom of the seat can make stable adjustments. During the adjustment and movement of the seat, the sliding wheel 9 on the stabilizing bracket 8 rolls on the sheet metal rack 3, and the supporting slider 4 slides at the upper limit of the supporting slide rail 11. The supporting slider 4 and the stabilizing bracket 8 can prevent the seat from shifting or detaching.

[0029] Example 3: Support slide rails 11 are installed on both sides of the top of the sheet metal rack 3. Support sliders 4 are provided at the top of the support slide rails 11. The bottom of the support sliders 4 is in the shape of "I". The bottom of the support sliders 4 is embedded in the support slide rails 11 in a sliding connection. The sheet metal base 1 is provided with a built-in switch and a power cord socket.

[0030] Specifically, such as Figure 1 and Figure 2 As shown, both the sheet metal base 1 and the sheet metal frame 3 are equipped with inspection ports, and the electronic components are all installed on the sheet metal frame 3, which makes it convenient for maintenance personnel to inspect and maintain them. In addition, the sheet metal base 1 is equipped with built-in switches and power cord sockets, which can improve the aesthetics and prevent unauthorized personnel from operating the equipment or cutting off the power.

[0031] Working Principle: In use, this device supports the cinema seats. Three sets of electric cylinders 2 mounted on the sheet metal base 1 enable three-axis adjustment, improving the multi-angle flexibility of the seat's swing on the sheet metal frame 3. A servo motor 5 drives the drive roller 12 to rotate, and the belt 14 on the drive roller 12 drives the driven roller 13 and the adjusting screw 7 to rotate. The screw sleeve 6 outside the adjusting screw 7 can move the seat back and forth. Both the sheet metal base 1 and the sheet metal frame 3 are equipped with inspection ports, and the electronic components are all installed on the sheet metal frame 3, facilitating inspection and maintenance by maintenance personnel. Furthermore, the sheet metal base 1 is equipped with a built-in switch and power cord socket, which not only improves the aesthetics but also prevents unauthorized personnel from operating the equipment or cutting off the power. During the forward and backward movement of the seat, the stabilizing bracket 8 and the support slider 4 connected to the bottom of the seat can be used for stable adjustment. During the adjustment and movement of the seat, the sliding wheel 9 on the stabilizing bracket 8 rolls on the sheet metal frame 3, and the support slider 4 slides at the upper limit of the support slide rail 11. The support slider 4 and the stabilizing bracket 8 can prevent the seat from shifting or detaching. This structure achieves the functions of easy and stable adjustment and stable support.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A three-degree-of-freedom levitating launch flight theater, comprising a sheet metal base (1), characterized in that: The top of the sheet metal base (1) is provided with a sheet metal upper frame (3). The top of the sheet metal base (1) is equipped with three sets of movable seats (10). An electric cylinder (2) is movably hinged on the movable seat (10), and the top of the electric cylinder (2) is movably hinged to the bottom of the sheet metal upper frame (3). Stable brackets (8) are installed on both sides of the top of the sheet metal upper frame (3). An adjusting screw (7) is movably installed at the middle position of the top of the sheet metal upper frame (3). A servo motor (5) is installed on the sheet metal upper frame (3) to the left of the adjusting screw (7). A drive roller (12) is installed at the output end of the servo motor (5). A driven roller (13) is fixedly installed at the rear end of the adjusting screw (7). A screw thread sleeve (6) is installed on the outside of the adjusting screw (7).

2. The three-degree-of-freedom levitation launch flight theater according to claim 1, characterized in that: The electric cylinder (2) is provided in three sets, and the electric cylinder (2) is installed at the bottom of the sheet metal frame (3) in a triangular distribution.

3. A three-degree-of-freedom levitation launch flight theater according to claim 1, characterized in that: The drive roller (12) and the driven roller (13) are the same size, and a belt (14) is mounted on the outside of the drive roller (12) and the driven roller (13).

4. A three-degree-of-freedom levitation launch flight theater according to claim 1, characterized in that: The internal movably connected stable bracket (8) has two sets of sliding wheels (9), which are distributed at the top and bottom of the sheet metal frame (3) and are slidably connected.

5. A three-degree-of-freedom levitational flight theater according to claim 4, characterized in that: The sliding wheel (9) is H-shaped, and the groove of the sliding wheel (9) fits against the sheet metal frame (3).

6. A three-degree-of-freedom levitational flight theater according to claim 1, characterized in that: The sheet metal rack (3) has support slide rails (11) installed on both sides of its top end, and a support slider (4) is provided at the top end of the support slide rails (11).

7. A three-degree-of-freedom levitational flight theater according to claim 6, characterized in that: The bottom end of the support slider (4) is in the shape of an "I" and is slidably connected to the support slide rail (11).

8. A three-degree-of-freedom levitation launch flight theater according to claim 1, characterized in that: The sheet metal base (1) is equipped with a built-in switch and a power cord socket.

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