VR (virtual reality) interactive chair chassis structure
By introducing a combination of sliding grooves, guide rods, and electric actuators into the chassis structure of the VR interactive chair, the base's extendability is achieved, solving the problem of insufficient stability in existing technologies, improving adaptability and stability, and reducing wear and tear.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-07
AI Technical Summary
The fixed base of existing VR interactive chairs cannot accommodate users of different weights, resulting in insufficient stability.
A VR interactive chair chassis structure was designed. The base is extendable through the combination of sliding grooves, guide rods and electric push rods. The stability and protection are improved by the setting of protective plates and threaded holes.
The extended base accommodates users of different weights, improving stability and reducing wear and tear on the support plate.
Smart Images
Figure CN224084946U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of VR interactive chair technology, and in particular to a VR interactive chair chassis structure. Background Technology
[0002] The egg chair, originally referring to a seat designed in the shape of an egg that can rotate 360 degrees, originated in the VR field in 2014 as a specially designed seat for VR, an extension of 7D cinemas. When people sit in the egg chair, wear VR headsets, and experience games like roller coasters, the egg chair, combined with the vibrations of the headset's screen, can provide players with a highly realistic experience. The egg chair is characterized by its low cost, ease of use, and small footprint.
[0003] However, the existing technology still has shortcomings. The base of the seat in the existing technology is fixed and the floor space is constant. It is not suitable for people of different weights to use and cannot guarantee stability.
[0004] Therefore, we propose a VR interactive chair chassis structure to solve this problem. Utility Model Content
[0005] The purpose of this utility model is to solve the problems mentioned in the background art and to propose a VR interactive chair chassis structure.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A VR interactive chair chassis structure includes a base; a first sliding groove is provided on the outer surface of the base; a third sliding groove is provided on the outer surface of the base; a second sliding groove is provided on the inner surface of the first sliding groove; an electric push rod is fixedly connected to the inner surface of the first sliding groove; a connecting column is fixedly connected to the upper surface of the base; a first guide rod is provided on the upper side of the inner surface of the third sliding groove; a second guide rod is provided on the lower side of the inner surface of the third sliding groove; a first slider is fixedly connected to the inner surface of the first sliding groove; both outer surfaces of the first slider are fixedly connected to... The system includes a second slider; the rear surface of the first slider has an inner groove; a support plate is fixedly connected to the front surface of the first slider; a third slider is fixedly connected to one outer surface of the support plate; a first guide groove is provided on the upper side of one outer surface of the third slider; a second guide groove is provided on the lower side of one outer surface of the third slider; a protective plate is fixedly connected to one outer surface of the support plate; a threaded hole is provided on the inner surface of the protective plate; a fixing screw is rotatably installed on the inner surface of the threaded hole; and a wear-resistant layer is fixedly connected to the lower surface of the support plate.
[0008] Preferably, the second slider is slidably mounted on the inner surface of the second slide groove; the third slider is slidably mounted on the inner surface of the third slide groove.
[0009] Preferably, the first guide rod is slidably installed on the inner surface of the first guide groove; the second guide rod is slidably installed on the inner surface of the second guide groove.
[0010] Preferably, the support plate is an arc-shaped plate; the protective plate is an arc-shaped plate.
[0011] Preferably, the protective plate is fixed to the outer surface of the support plate by fixing screws; one end of the electric push rod is fixed to the inner surface of the inner groove.
[0012] In this utility model, a VR interactive chair chassis structure is provided, consisting of a base, a first sliding groove, a second sliding groove, an electric push rod, a third sliding groove, a first guide rod, a second guide rod, a connecting column, a first slider, a second slider, an inner groove, a support plate, a third slider, a first guide groove, a second guide groove, and a wear-resistant layer. When extending the base, activating the electric push rod moves the first slider, which in turn moves the second slider in the second sliding groove. The movement of the first slider moves the support plate, which in turn moves the third slider. The third slider then moves along the first and second guide rods, thus extending the base and increasing its floor space and stability.
[0013] In this utility model, the VR interactive chair chassis structure is provided with a protective plate, threaded holes, and fixing screws. The protective plate can protect the edge of the support plate, preventing damage to the edge of the support plate when stepped on, thus reducing wear and tear.
[0014] This utility model has a reasonable structural design, is simple to operate, and has high reliability. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a VR interactive chair chassis structure proposed in this utility model;
[0016] Figure 2 This is a three-dimensional structural diagram of the base in this utility model;
[0017] Figure 3 This is a three-dimensional structural diagram of the support plate in this utility model.
[0018] In the diagram: 1. Base; 2. Slide 1; 3. Slide 2; 4. Electric actuator; 5. Slide 3; 6. Guide rod 1; 7. Guide rod 2; 8. Connecting column; 9. Slider 1; 10. Slider 2; 11. Inner groove; 12. Support plate; 13. Slider 3; 14. Guide groove 1; 15. Guide groove 2; 16. Wear-resistant layer; 17. Protective plate; 18. Threaded hole; 19. Fixing screw. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] Reference Figure 1-3 A VR interactive chair chassis structure includes a base 1; a first sliding groove 2 is provided on the outer surface of the base 1; a third sliding groove 5 is provided on the outer surface of the base 1; a second sliding groove 3 is provided on the inner surface of the first sliding groove 2; an electric push rod 4 is fixedly connected to the inner surface of the first sliding groove 2; a connecting column 8 is fixedly connected to the upper surface of the base 1; a first guide rod 6 is provided on the upper side of the inner surface of the third sliding groove 5; a second guide rod 7 is provided on the lower side of the inner surface of the third sliding groove 5; a first slider 9 is fixedly connected to the inner surface of the first sliding groove 2; and second sliders 10 are fixedly connected to both outer surfaces of the first slider 9. The rear surface of slider 9 is provided with an inner groove 11; a support plate 12 is fixedly connected to the front surface of slider 9; a third slider 13 is fixedly connected to one outer surface of the support plate 12; a first guide groove 14 is provided on the upper side of one outer surface of the third slider 13; a second guide groove 15 is provided on the lower side of one outer surface of the third slider 13; a protective plate 17 is fixedly connected to one outer surface of the support plate 12; a threaded hole 18 is provided on the inner surface of the protective plate 17; a fixing screw 19 is rotatably installed on the inner surface of the threaded hole 18; a wear-resistant layer 16 is fixedly connected to the lower surface of the support plate 12.
[0021] Furthermore, the second slider 10 is slidably mounted on the inner surface of the second slide groove 3; the third slider 13 is slidably mounted on the inner surface of the third slide groove 5.
[0022] Furthermore, the first guide rod 6 is slidably installed on the inner surface of the first guide groove 14; the second guide rod 7 is slidably installed on the inner surface of the second guide groove 15.
[0023] Furthermore, the support plate 12 is an arc-shaped plate; the protective plate 17 is an arc-shaped plate.
[0024] Furthermore, the protective plate 17 is fixed to the outer surface of the support plate 12 by fixing screws 19; one end of the electric push rod 4 is fixed to the inner surface of the inner groove 11.
[0025] In this invention, during use, when extending the base, the electric actuator 4 is activated, which moves the first slider 9. The movement of the first slider 9 causes the second slider 10 to slide in the second groove 3. The movement of the first slider 9 causes the support plate 12 to move, and the movement of the support plate 12 causes the third slider 13 to move. The third slider 13 moves along the first guide rod 6 and the second guide rod 7, thus completing the extension of the base 1, thereby increasing the floor space of the base 2 and improving its stability. The protective plate 17 can protect the edge of the support plate 12, preventing damage to the edge of the support plate 12 when stepped on, and reducing wear and tear.
[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A VR interactive chair chassis structure, characterized in that, Includes a base (1); the outer surface of the base (1) is provided with a first sliding groove (2); the outer surface of the base (1) is provided with a third sliding groove (5); the inner surface of the first sliding groove (2) is provided with a second sliding groove (3); an electric push rod (4) is fixedly connected to the inner surface of the first sliding groove (2); a connecting column (8) is fixedly connected to the upper surface of the base (1); a first guide rod (6) is provided on the upper side of the inner surface of the third sliding groove (5); a second guide rod (7) is provided on the lower side of the inner surface of the third sliding groove (5); a first slider (9) is fixedly connected to the inner surface of the first sliding groove (2); second sliders (10) are fixedly connected to both outer surfaces of the first slider (9); the first sliding groove (9) is provided with a second sliding rod (10); the first sliding groove (9) is provided with a third sliding groove (2); the outer surface of the first slider (9) is provided with a third sliding groove (2); the outer surface of the first slider (9) is provided with a third sliding groove (2); the outer surface of the first sliding groove (2) is provided with a third sliding groove (3); the inner surface of the first sliding groove (2) is fixedly connected with a fourth sliding rod (4); the outer surface of the first sliding groove (2) is provided with a third sliding groove (3); the outer surface of the first sliding groove (2) is provided with a third sliding groove (4); the outer surface of the first sliding groove (2) is provided with a third sliding groove (5); the outer surface of the first sliding groove (2) is provided with a third sliding groove (3); the inner surface of the first sliding groove (2) is provided with a third sliding groove (4); the outer surface of the first sliding groove (2) is provided with a third sliding groove (5); the outer surface of the first sliding groove (2) is provided with a third sliding groove (3); the outer surface of the first sliding groove (2) is provided with a third sliding groove (4); the outer surface of the first sliding groove (2) is provided with a third sliding groove (4); The rear surface of block (9) is provided with an inner groove (11); the front surface of the first slider (9) is fixedly connected to a support plate (12); the outer surface of one side of the support plate (12) is fixedly connected to a third slider (13); the upper side of the outer surface of one side of the third slider (13) is provided with a first guide groove (14); the lower side of the outer surface of one side of the third slider (13) is provided with a second guide groove (15); the outer surface of one side of the support plate (12) is fixedly connected to a protective plate (17); the inner surface of the protective plate (17) is provided with a threaded hole (18); the inner surface of the threaded hole (18) is rotatably installed with a fixing screw (19); the lower surface of the support plate (12) is fixedly connected to a wear-resistant layer (16).
2. The VR interactive chair chassis structure according to claim 1, characterized in that, The second slider (10) is slidably mounted on the inner surface of the second slide groove (3); the third slider (13) is slidably mounted on the inner surface of the third slide groove (5).
3. The VR interactive chair chassis structure according to claim 1, characterized in that, The first guide rod (6) is slidably installed on the inner surface of the first guide groove (14); the second guide rod (7) is slidably installed on the inner surface of the second guide groove (15).
4. The VR interactive chair chassis structure according to claim 1, characterized in that, The support plate (12) is an arc-shaped plate; the protective plate (17) is an arc-shaped plate.
5. The VR interactive chair chassis structure according to claim 1, characterized in that, The protective plate (17) is fixed to the outer surface of the support plate (12) by fixing screws (19); one end of the electric push rod (4) is fixed to the inner surface of the inner groove (11).