VR roller coaster experience protection device with scene simulation function
By designing an adjustable VR roller coaster experience protection device, the problem of not being able to adapt to passengers of different heights in the prior art is solved, and the passenger's safety and comfort experience is achieved, and the fixing and release process is more convenient.
Patent Information
- Application Number
- CN202420581465.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-25
AI Technical Summary
The existing VR roller coaster experience protection devices cannot adapt to passengers of different heights, resulting in discomfort during the experience.
A protective device including a base, seat, support frame, screw, adjustment rod, positioning hole, fixing frame, lumbar protection pad, shoulder strap and other structures is designed. The lumbar protection pad can be adjusted by the coordination between the screw and the adjustment rod. The height and position of the shoulder straps are adapted to users of different heights, and achieves quick and convenient fixation and release through the cooperation of reels, ratchets and springs.
It realizes personalized adjustment of the protection device, adapts to users of different heights, ensures safety and comfort of passengers during the experience process, and makes the fixing and release process more convenient.
Smart Images
Figure CN222130956U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protection devices, and in particular to a protection device for VR roller coaster experience with scene simulation. Background Art
[0002] The VR (Virtual Reality) roller coaster experience is an entertainment experience that combines virtual reality technology with traditional roller coasters. Due to the particularity of the VR roller coaster experience, passengers need to wear VR headsets during rapid movement. Passengers may find it difficult to perceive the real world environment when wearing headsets, and are prone to collisions or injuries. Therefore, protective devices are needed to protect passengers, which can ensure the safety of passengers during the experience without affecting the integrity and comfort of their virtual reality experience.
[0003] At present, most of the protective devices for VR roller coaster experience cannot be adaptively adjusted when fixing passengers due to the different body shapes of the passengers, which causes some passengers to feel uncomfortable during the experience. Therefore, a protective device for VR roller coaster experience with scene simulation is proposed. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a protective device for VR roller coaster experience with scene simulation, aiming to improve the problem that the protective device in the prior art cannot be adaptively adjusted when fixing passengers, causing some passengers to feel uncomfortable during the experience.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A protective device for VR roller coaster experience with scene simulation, comprising a base, a seat fixedly connected to one side of the top of the base, a support frame fixedly connected to the other side of the top of the base, a mounting frame fixedly connected to the top of the support frame, screws rotatably connected to both sides of the mounting frame, an adjusting rod threadedly connected to the outer periphery of the screw, a plurality of positioning holes are provided inside the adjusting rod, a fixing frame is slidably connected to the outer periphery of the adjusting rod, two adjusting bolts are installed inside the fixing frame, a waist pad is fixedly connected to one end of the two fixing frames, a safety belt is fixedly connected to one side between the two waist pads, an abdominal pad is fixedly connected to the other side between the two waist pads, a shoulder strap is fixedly connected to the top of the waist pad, a shell is fixedly connected to the bottom of the abdominal pad, and a connecting component is installed inside the shell.
[0007] As a further description of the above technical solution:
[0008] The connecting assembly includes a winding shaft and a release handle, both ends of the winding shaft are rotatably connected to the inside of the shell, a ratchet is fixedly connected to the outer circumference of the winding shaft, the outer circumference of the release handle is rotatably connected to the outer wall of the shell, the right end of the release handle passes through the shell and is fixedly connected to a pawl, and a spring is installed between the top of the pawl and the inner top wall of the shell.
[0009] As a further description of the above technical solution:
[0010] The outer side of the adjusting rod is slidably connected to the inside of the mounting frame, and the adjusting bolt passes through the inside of the positioning hole.
[0011] As a further description of the above technical solution:
[0012] A handrail is fixedly connected to the inner side of the mounting frame.
[0013] As a further description of the above technical solution:
[0014] The outer periphery of the shoulder strap passes through the top of the shell, and one end of the shoulder strap away from the waist pad is fixedly connected to the outer periphery of the reel.
[0015] As a further description of the above technical solution:
[0016] One end of the spring is fixedly connected to the inner top wall of the shell, and the other end of the spring is fixedly connected to the top of the spring.
[0017] As a further description of the above technical solution:
[0018] The bottom of the pawl is engaged with the outer periphery of the ratchet wheel, and the left end of the winding shaft is fixedly connected with a hand wheel.
[0019] The utility model has the following beneficial effects:
[0020] 1. In the utility model, through the cooperation of the support frame, the mounting frame, the screw rod, the adjusting rod, the positioning hole, the fixing frame, the adjusting bolt and the waist pad, the protection device for VR roller coaster experience can be adjusted according to the user, so that the protection device can be used by users of different heights.
[0021] 2. In the utility model, through the coordination of the shoulder strap, the shell, the reel, the ratchet, the release handle, the pawl, the spring and the handwheel, the protection device for VR roller coaster experience can quickly and conveniently complete the fixed protection for the user, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A three-dimensional diagram of a protective device for VR roller coaster experience with scene simulation proposed by the utility model;
[0023] Figure 2 This is a schematic diagram of the screw structure of a protective device for VR roller coaster experience with scene simulation proposed by the utility model;
[0024] Figure 3 for Figure 1 Enlarged view of point A in the middle;
[0025] Figure 4 for Figure 2 Enlarged view of point B in the middle;
[0026] Figure 5 This is a schematic diagram of the ratchet structure of a protective device for a VR roller coaster experience with scene simulation proposed by the utility model.
[0027] Legend:
[0028] 1. Base; 2. Seat; 3. Support frame; 4. Mounting frame; 5. Screw; 6. Adjustment rod; 7. Positioning hole; 8. Fixing frame; 9. Adjustment bolt; 10. Lumbar pad; 11. Safety belt; 12. Abdominal pad; 13. Shoulder strap; 14. Shell; 15. Reel; 16. Ratchet; 17. Release handle; 18. Pawl; 19. Spring; 20. Handwheel; 21. Armrest. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: a protection device for VR roller coaster experience with scene simulation, comprising a base 1, a seat 2 is fixedly connected to one side of the top of the base 1, and the seat 2 is installed on the base 1 through an adjustable slide rail. The position of the seat 2 on the base 1 can be adjusted according to the user's body shape. A support frame 3 is fixedly connected to the other side of the top of the base 1, and a mounting frame 4 is fixedly connected to the top of the support frame 3. The support frame 3 and the mounting frame 4 are the main structure of the protection device, which is used to support and protect the user's body parts. The mounting frame 4 is rotatably connected to both sides of the mounting frame 4, and the outer periphery of the screw 5 is threadedly connected to the adjusting rod 6. The adjusting rod 6 is provided with a plurality of positioning holes 7. The outer periphery of the adjusting rod 6 is slidably connected to the fixing frame 8, and two adjusting bolts 9 are installed inside the fixing frame 8. The adjacent ends of the two fixing frames 8 are fixedly connected to the waist pad 10. The screw 5 is driven to rotate by rotating the handle on the top of the screw 5, so as to adjust the height of the adjusting rod 6 on the mounting frame 4, and then adjust the height of the two waist pads 10 to match the user's waist. Then, the two waist pads 10 are fixed on the user's waist, and the safety belt 11 is clamped and fixed. At the same time, by loosening the adjusting bolt 9, the position of the fixing frame 8 on the adjusting rod 6 can be adjusted, and then the position of the two waist pads 10 can be adjusted. After the adjustment, the adjusting bolt 9 is passed through the positioning hole 7 on the adjusting rod 6, and then the fixing frame 8 is fixed to ensure that the waist pad 10 can stably fit the user's waist position.
[0031] Reference Figure 1 , Figure 2 and Figure 4 A safety belt 11 is fixedly connected to one side between the two waist pads 10, and the safety belts 11 on the two waist pads 10 are connected by a buckle structure, thereby wrapping and fixing the user's waist. An abdominal pad 12 is fixedly connected to the other side between the two waist pads 10, and sponge blocks are installed on the inner sides of the abdominal pad 12 and the waist pad 10, which can avoid direct contact between the waist pad 10, the abdominal pad 12 and the user's body, and protect the user's body parts. A shoulder strap 13 is fixedly connected to the top of the waist pad 10, and the shoulder strap 13 is used to fix the user's shoulder position, thereby safely fixing the user on the device. A shell 14 is fixedly connected to the bottom of the abdominal pad 12, and a connecting component is installed inside the shell 14, and the shoulder strap 13 can be quickly and conveniently fixed to the user's shoulder through the connecting component. The outer side of the adjustment rod 6 is slidably connected to the inside of the mounting frame 4, and the adjustment rod 6 is limited by the mounting frame 4, so that when the screw 5 rotates, it can drive the adjustment rod 6 to move up and down to adjust the height of the two waist pads 10. The adjusting bolt 9 passes through the positioning hole 7 to connect and fix the fixing frame 8 and the adjusting rod 6. The inner side of the mounting frame 4 is fixedly connected with a handrail 21, and the user's hand can further ensure the stability of his body parts by holding the handrail 21, making the VR roller coaster experience safer.
[0032] Reference Figure 1 , Figure 3 and Figure 5 The connecting assembly includes a reel 15 and a release handle 17. The two ends of the reel 15 are rotatably connected to the inside of the housing 14. A ratchet 16 is fixedly connected to the outer periphery of the reel 15. The outer periphery of the release handle 17 is rotatably connected to the outer wall of the housing 14. The right end of the release handle 17 penetrates the housing 14 and is fixedly connected to a pawl 18. A spring 19 is installed between the top of the pawl 18 and the inner top wall of the housing 14. The shoulder strap 13 is reeled in by rotating the reel 15, and then the shoulder strap 13 is tightened and fixed to the user's shoulder, thereby fixing and protecting the user's shoulder. At the same time, the ratchet 16 and the reel 15 can only rotate in one direction through the push of the spring 19 on the pawl 18. After adjusting the tightness of the shoulder strap 13, loosen the hand wheel 20. When disassembly is required, the user only needs to turn the release handle 17 to drive the pawl 18 to rotate upward, thereby separating the end of the pawl 18 from the outer periphery of the ratchet 16. At the same time, the rotation of the pawl 18 will compress the spring 19. At this time, under the tension of the shoulder strap 13, the shoulder strap 13 wound on the winding shaft 15 will be quickly released, thereby loosening the user's shoulder position.
[0033] Reference Figure 1 , Figure 3 and Figure 5 The outer periphery of the shoulder strap 13 passes through the top of the shell 14, and the end of the shoulder strap 13 away from the waist pad 10 is fixedly connected to the outer periphery of the reel 15, so that the shoulder strap 13 can be reeled and fixed when the reel 15 rotates, and then the shoulder strap 13 is fixed to the shoulder position of the user. One end of the spring 19 is fixedly connected to the inner top wall of the shell 14, and the other end of the spring 19 is fixedly connected to the top of the spring 19, so that the spring 19 always applies a downward force to the end of the pawl 18, and the pawl 18 and the ratchet 16 are engaged to ensure that the reel 15 will not rotate to release the reeled shoulder strap 13. The engagement between the bottom of the pawl 18 and the outer periphery of the ratchet 16 makes the ratchet 16 rotate in only one direction, so as to prevent the shoulder strap 13 from loosening after being tightened. The left end of the reel 15 is fixedly connected to a hand wheel 20, and the hand wheel 20 can conveniently drive the reel 15 to rotate.
[0034] Working principle: When using the protective device, the user sits on the seat 2, and then drives the screw 5 to rotate by turning the handle on the top of the screw 5, thereby adjusting the height of the adjustment rod 6 on the mounting frame 4, and then adjusting the height of the two waist pads 10 to match the user's waist. The two waist pads 10 are then fixed to the user's waist, and the safety belt 11 is clamped and fixed. At the same time, by loosening the adjusting bolt 9, the position of the fixing frame 8 on the adjusting rod 6 can be adjusted, and then the position of the two waist pads 10 can be adjusted. After adjustment, the adjusting bolt 9 is passed through the positioning hole 7 on the adjusting rod 6, and then the fixing frame 8 is fixed to ensure that the waist pad 10 can stably fit the user's waist position.
[0035] Then, the hand wheel 20 is turned to drive the reel 15 to rotate, and the shoulder strap 13 is reeled by the reel 15, so that the shoulder strap 13 is tightened and fixed to the user's shoulder, and the user's shoulder is fixed and protected. At the same time, the spring 19 pushes the pawl 18, so that the ratchet 16 and the reel 15 can only rotate in one direction. After adjusting the tightness of the shoulder strap 13, the hand wheel 20 can be released. When disassembly is required, the user only needs to turn the release handle 17 to drive the pawl 18 to rotate upward, so that the end of the pawl 18 and the outer periphery of the ratchet 16 are separated. At the same time, the rotation of the pawl 18 will compress the spring 19. At this time, under the tension of the shoulder strap 13, the shoulder strap 13 reeled on the reel 15 will be quickly released, and then the shoulder strap 13 is released from the user's shoulder. Then, the safety belt 11 can be opened to separate the protective device from the user.
[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A protective device for VR roller coaster experience with scene simulation, comprising a base (1), characterized in that: A seat (2) is fixedly connected to one side of the top of the base (1), a support frame (3) is fixedly connected to the other side of the top of the base (1), a mounting frame (4) is fixedly connected to the top of the support frame (3), both sides of the mounting frame (4) are rotatably connected to screw rods (5), the outer periphery of the screw rod (5) is threadedly connected to an adjustment rod (6), a plurality of positioning holes (7) are provided inside the adjustment rod (6), the outer periphery of the adjustment rod (6) is slidably connected to a fixing frame (8), and the fixing frame (8) is provided with a plurality of positioning holes (7) inside the adjusting rod (6). Two adjusting bolts (9) are installed on the part, and the adjacent ends of the two fixing frames (8) are fixedly connected with a waist pad (10), one side between the two waist pads (10) is fixedly connected with a safety belt (11), and the other side between the two waist pads (10) is fixedly connected with an abdominal pad (12), the top of the waist pad (10) is fixedly connected with a shoulder strap (13), and the bottom of the abdominal pad (12) is fixedly connected with a shell (14), and a connecting component is installed inside the shell (14).
2. A protection device for VR roller coaster experience with scene simulation according to claim 1, characterized in that: The connecting assembly comprises a winding shaft (15) and a release handle (17), wherein both ends of the winding shaft (15) are rotatably connected to the inside of the shell (14), a ratchet (16) is fixedly connected to the outer periphery of the winding shaft (15), and the outer periphery of the release handle (17) is rotatably connected to the outer wall of the shell (14), and the right end of the release handle (17) passes through the shell (14) and is fixedly connected to a pawl (18), and a spring (19) is installed between the top of the pawl (18) and the inner top wall of the shell (14).
3. The protective device for VR roller coaster experience with scene simulation according to claim 1, characterized in that: The outer side of the adjusting rod (6) is slidably connected to the inside of the mounting frame (4), and the adjusting bolt (9) passes through the inside of the positioning hole (7).
4. The protective device for VR roller coaster experience with scene simulation according to claim 1, characterized in that: A handrail (21) is fixedly connected to the inner side of the mounting frame (4).
5. The protective device for VR roller coaster experience with scene simulation according to claim 2, characterized in that: The outer periphery of the shoulder strap (13) passes through the top of the shell (14), and one end of the shoulder strap (13) away from the waist pad (10) is fixedly connected to the outer periphery of the reel (15).
6. The protective device for VR roller coaster experience with scene simulation according to claim 2, characterized in that: One end of the spring (19) is fixedly connected to the inner top wall of the housing (14), and the other end of the spring (19) is fixedly connected to the top of the spring (19).
7. The protective device for VR roller coaster experience with scene simulation according to claim 2, characterized in that: The bottom of the pawl (18) is engaged with the outer periphery of the ratchet wheel (16), and the left end of the winding shaft (15) is fixedly connected with a hand wheel (20).