An airbag dynamic seat for virtual scene experience and implementation method thereof

Abstract

The present invention discloses an airbag dynamic seat for virtual scene experience, including a connection layer, an airbag system, a controller and an electronic gyroscope, wherein the connection layer includes a rectangular frame and a leather layer in the frame, wherein the leather layer is provided with a plurality of holes, and the airbag system includes an airbag made of a polyurethane thermoplastic elastomer material and an air pump, wherein the airbag is installed in the hole provided on the leather layer, wherein each airbag is connected to an air pump, wherein the air pump is arranged on the leather layer, and wherein the three aforementioned connection layers are superimposed to form the main body of the dynamic seat, namely, an upper connection layer, a middle connection layer and a lower connection layer, wherein at least one airbag is arranged at the center of the leather layer of the middle connection layer, and a plurality of airbags are arranged in the leather layers of the upper connection layer and the lower connection layer. The seat has a simple structure, is easy to use, is low in price and is easy to transport.

Description

Technical Field

[0001] The present invention relates to the field of virtual reality equipment, and in particular to an airbag type dynamic seat for virtual scene experience and an implementation method thereof. Background Art

[0002] With the development of virtual reality technology, related equipment such as VR chairs have also developed rapidly; VR chairs can simulate a variety of actions in virtual scenes, allowing the experiencer to have an immersive effect when sitting on the VR chair; however, the current VR chairs are expensive, complex in structure, large in size and weight, and inconvenient to transport. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides an airbag dynamic seat for virtual scene experience and an implementation method thereof, which has a simple structure, is easy to use, has a low price, and is convenient to transport.

[0004] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an airbag dynamic seat for virtual scene experience, comprising a connecting layer, an airbag system, a controller and an electronic gyroscope, wherein the connecting layer comprises a rectangular frame and a leather layer in the frame, wherein the leather layer is provided with a plurality of holes, the airbag system comprises an airbag and an air pump made of a polyurethane thermoplastic elastomer material, wherein the airbag is installed in the hole provided on the leather layer, wherein each airbag is connected to an air pump, wherein the air pump is arranged on the leather layer, and wherein the three aforementioned connecting layers are stacked to form a main body of the dynamic seat, namely an upper connecting layer, a middle connecting layer and a lower connecting layer, wherein at least one airbag is arranged at the center of the leather layer of the middle connecting layer, wherein multiple airbags are arranged in the leather layers of the upper connecting layer and the lower connecting layer, wherein the airbags of the middle connecting layer are connected to the airbags of the upper connecting layer and the lower connecting layer, wherein the main body of the dynamic seat is covered with a flexible covering cloth layer, wherein an electronic gyroscope is arranged under the flexible covering cloth layer, and the air pump and the electronic gyroscope are electrically connected to the controller.

[0005] In the above technical solution, the air outlet of the air pump is connected to the airbag through an air pipe.

[0006] In the above technical solution, each of the airbags is provided with an air pressure sensor, and the air pressure sensor is electrically connected to the controller.

[0007] In the above technical solution, a flexible cushion is provided on the airbag of the upper connecting layer, and the electronic gyroscope is arranged in the flexible cushion.

[0008] In the above technical solution, handrails are provided on both sides of the frame of the upper connecting layer.

[0009] A method for realizing an airbag-type dynamic seat for virtual scene experience: when the power is turned on, a controller inflates or deflates the airbags in the connection layer through air pumps to realize the lifting and lowering of the seat; deflating an airbag in the lower connection layer can make the seat tilt in that direction, and deflating the corresponding airbag in the upper connection layer can increase the tilt degree; deflating two adjacent airbags at the same time can make the seat tilt forward, backward, left and right; and by inflating or deflating the airbags, the rocking motion of the seat can be realized.

[0010] In the above technical solution, the controller adjusts the degree to which the air pump inflates or deflates the airbag according to the air pressure value measured by the air pressure sensor and the seat tilt angle measured by the electronic gyroscope, thereby adjusting the seat tilt degree; according to the seat rotation speed measured by the electronic gyroscope, the controller adjusts the inflation or deflation speed of the air pump, thereby adjusting the speed of each movement.

[0011] In the above technical solution, the controller uses the air pressure sensor arranged in the airbag to detect the real-time air pressure in the airbag. When the air pressure exceeds a certain threshold, it will automatically send an alarm message to the controller to prevent the airbag from exploding due to excessive air pressure.

[0012] The beneficial effects of the present invention are: a controller is used to control the inflation and deflation of each airbag to make the seat present various postures, thereby allowing the user sitting on it to perform various movements; compared with ordinary electric seats, the overall structure is simple and the cost is low; after being deflated and folded, the airbag is small in size and light in weight, making it easy to install and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 for Figure 1 Schematic diagram of the structure of the upper, middle and lower connection layers.

[0015] Figure 3 for Figure 2 Schematic diagram of the structure without the upper connection layer.

[0016] Figure 4 for Figure 2 Schematic diagram of the structure of the middle and lower connection layers.

[0017] Among them: 1. Airbag No. 1, 2. Airbag No. 2, 3. Airbag No. 3, 4. Airbag No. 4, 5. Air pump, 6. Leather layer, 7. Frame, 8. Airbag No. 5, 9. Airbag No. 6, 10. Airbag No. 7, 11. Airbag No. 8, 12. Airbag No. 9, 13. Controller, 14. Armrest, 15. Flexible covering cloth layer, 16. Upper connecting layer, 17. Middle connecting layer, 18. Lower connecting layer. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] like Figures 1 to 4 The airbag dynamic seat for virtual scene experience shown in the figure includes a connection layer, an airbag system, a controller and an electronic gyroscope (not shown in the figure), wherein the connection layer includes a rectangular aluminum alloy frame 7 and a leather layer 6 in the frame 7, wherein the leather layer 6 is provided with a plurality of holes, and the airbag system includes an airbag made of a polyurethane thermoplastic elastomer material, which has excellent high tension and high tensile properties, high strength, good elasticity, and good environmental adaptability, and an air pump 5, wherein the airbag is installed in a hole provided on the leather layer 6, wherein each airbag is connected to an air pump 5, and the air pump 5 is arranged on the leather layer 6, and the three aforementioned connection layers are stacked to form the main body of the dynamic seat, namely an upper connection layer 16, a middle connection layer 17 and a lower connection layer 18, a No. 5 airbag 8 is arranged at the center of the leather layer of the middle connecting layer 17, a No. 6 airbag 9, a No. 7 airbag 10, a No. 8 airbag 11 and a No. 9 airbag 12 are arranged in the leather layer of the upper connecting layer 16, and a No. 1 airbag 1, a No. 2 airbag 2, a No. 3 airbag 3 and a No. 4 airbag 4 are arranged in the leather layer of the lower connecting layer 18. The No. 5 airbag 8 of the middle connecting layer 17 is connected with the airbags of the upper connecting layer 16 and the lower connecting layer 18. The body of the dynamic seat is covered with a flexible covering cloth layer 15, and an electronic gyroscope is arranged under the flexible covering cloth layer 15. The air pump 5 and the electronic gyroscope are electrically connected to the controller 13. The controller 13 forms output signals through PLC to control the inflation and deflation of each air pump 5 respectively, thereby realizing the expansion and compression of the airbag.

[0020] In the above technical solution, the air outlet of the air pump 5 is connected to the airbag through an air pipe.

[0021] In the above technical solution, each of the airbags is provided with an air pressure sensor (not shown in the figure), which is electrically connected to the controller 13. The air pressure sensor is used to detect the real-time air pressure in the airbag, and when the air pressure exceeds a certain threshold, it will automatically send an alarm message to the controller to prevent the airbag from exploding due to excessive air pressure.

[0022] In the above technical solution, flexible cushions are provided on the four air bags of the upper connection layer 16, and the electronic gyroscope is arranged in the flexible cushions.

[0023] In the above technical solution, handrails 14 are provided on both sides of the frame of the upper connecting layer 16 .

[0024] A method for realizing an airbag dynamic seat for virtual scene experience: when the power is turned on, the controller 13 inflates or deflates the airbags in the connection layer through the air pumps 5 to realize the lifting and lowering of the seat; deflating an airbag in the lower connection layer 18 can make the seat tilt in that direction, and deflating the corresponding airbag in the upper connection layer 16 can increase the degree of tilt; deflating two adjacent airbags at the same time can make the seat tilt forward, backward, left and right; by inflating or deflating the airbags, the rocking movement of the seat can be realized.

[0025] In the above technical solution, the controller 13 adjusts the degree to which the air pump 5 inflates or deflates the airbag through the air pressure value measured by the air pressure sensor and the seat inclination angle measured by the electronic gyroscope, thereby adjusting the seat inclination degree; according to the seat rotation speed measured by the electronic gyroscope, the controller 13 adjusts the inflation or deflation speed of the air pump 5, thereby adjusting the speed of each movement.

[0026] In the above technical solution, the controller 13 detects the real-time air pressure in the airbag through the air pressure sensor arranged in the airbag. When the air pressure exceeds a certain threshold, it will automatically send an alarm message to the controller to prevent the airbag from exploding due to excessive air pressure.

[0027] 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 changes or substitutions that can be easily conceived by any technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

Claims

1. An airbag dynamic seat for virtual scene experience, characterized by: The invention comprises a connection layer, an airbag system, a controller and an electronic gyroscope. The connection layer comprises a rectangular frame and a leather layer in the frame. The leather layer is provided with a plurality of holes. The airbag system comprises an airbag and an air pump made of a polyurethane thermoplastic elastomer material. The airbag is installed in the holes provided in the leather layer. Each airbag is connected to an air pump, which is arranged on the leather layer. The three aforementioned connection layers are stacked to form the body of the dynamic seat, which are an upper connection layer, a middle connection layer and a lower connection layer respectively. At least one airbag is arranged at the center of the leather layer of the middle connection layer. Multiple airbags are arranged in the leather layers of the upper connection layer and the lower connection layer. The airbag in the middle connection layer is connected to the airbags in the upper connection layer and the lower connection layer. The body of the dynamic seat is covered with a flexible covering cloth layer. An electronic gyroscope is arranged under the flexible covering cloth layer. The air pump and the electronic gyroscope are electrically connected to the controller. An air pressure sensor is arranged in each of the airbags, which is electrically connected to the controller. A flexible cushion is arranged on the airbag in the upper connection layer, and the electronic gyroscope is arranged in the flexible cushion.

2. The airbag dynamic seat for virtual scene experience according to claim 1 is characterized in that: The air outlet of the air pump is connected with the air bag through an air pipe.

3. The airbag dynamic seat for virtual scene experience according to claim 1 is characterized in that: Handrails are arranged on both sides of the frame of the upper connecting layer.

4. The method for realizing an airbag dynamic seat for virtual scene experience according to claim 1, characterized in that: When the power is turned on, the controller inflates or deflates the airbags in the connecting layer through the air pumps to realize the lifting and lowering of the seat; deflating an airbag in the lower connecting layer can make the seat tilt in that direction, and deflating the corresponding airbag in the upper connecting layer can increase the degree of tilt; deflating two adjacent airbags at the same time can make the seat tilt forward, backward, left or right; by inflating or deflating the airbags, the rocking movement of the seat can be realized.

5. The method for realizing the airbag dynamic seat for virtual scene experience according to claim 4 is characterized in that: The controller adjusts the degree to which the air pump inflates or deflates the airbag according to the air pressure value measured by the air pressure sensor and the seat tilt angle measured by the electronic gyroscope, thereby adjusting the seat tilt degree; according to the seat rotation speed measured by the electronic gyroscope, the controller adjusts the inflation or deflation speed of the air pump, thereby adjusting the speed of each movement.

6. The method for realizing the airbag dynamic seat for virtual scene experience according to claim 4 is characterized by: The controller uses the air pressure sensor arranged in the airbag to detect the real-time air pressure in the airbag. When the air pressure exceeds a certain threshold, it will automatically send an alarm message to the controller to prevent the airbag from exploding due to excessive air pressure.

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