A VR motion-sensing seat that can rotate 360 ​​degrees and rock up and down.

Abstract

This utility model provides a VR haptic seat capable of 360-degree rotation and vertical rocking, comprising a seat assembly, a base plate, a mounting seat on the top of the base plate, a seat body on the top of the mounting seat, and an adjustment assembly, which includes a servo cylinder, a servo motor, connecting plates, gear blocks, and a rotary motor. The servo cylinder is fixedly mounted on the top of the base plate, the mounting seat is fixedly mounted on the top of the servo cylinder, the servo motor is located inside the anchor bolt, and the two connecting plates are located on the left and right sides inside the anchor bolt. Gear plates are fixedly mounted on the top of both connecting plates. By setting up the adjustment assembly, the operator can be immersed in a virtual environment through multi-angle, direction, and height adjustments of the seat body, improving the flexibility of equipment use and enhancing the operator's experience when wearing VR glasses or a helmet, thus facilitating operation.

Description

Technical Field

[0001] This utility model relates to a VR haptic seat that can rotate 360 ​​degrees and swing up and down, belonging to the field of haptic seat technology. Background Technology

[0002] VR, also known as virtual reality, is the ultimate application of multimedia technology. It is the culmination of rapid development in scientific fields such as computer hardware and software technology, sensing technology, robotics, artificial intelligence, and behavioral psychology. It mainly relies on several key technologies, including real-time 3D graphics display, 3D positioning and tracking, tactile and olfactory sensing technology, artificial intelligence technology, high-speed computing and parallel computing technology, and human behavioral research.

[0003] Chinese Patent Publication No. CN 222055008 U discloses a VR exhibition hall haptic chair, including a base; two VR haptic chair bodies are fixedly installed on the inner wall of the base; four operating rods are fixedly installed on the inner wall of each VR haptic chair body; and two auxiliary plates are fixedly installed on one side of the base. By setting a lifting mechanism, the user's legs can be supported when using the VR haptic chair body, thus preventing discomfort caused by prolonged dangling of the feet. The support height can be adjusted according to the user's leg length, thus meeting the needs of different users and achieving the purpose of conveniently supporting and protecting the user's legs of different lengths.

[0004] The aforementioned VR motion-sensing chair can only be adjusted in height. The human body can only feel the lifting effect in the virtual reality scene, but cannot experience the rotation and swinging effects in VR video game content. This results in a poor virtual experience, low overall flexibility of the device, difficulty in truly achieving an immersive virtual effect, and inconvenience for operators.

[0005] To address this, a VR haptic chair capable of 360-degree rotation and vertical rocking is proposed. Utility Model Content

[0006] In view of this, the present invention provides a VR haptic seat that can rotate 360 ​​degrees and be raised, lowered and swayed, in order to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of this utility model is achieved as follows: a VR haptic seat capable of 360-degree rotation and vertical rocking, comprising:

[0008] A seat assembly, comprising a base plate, a mounting seat being disposed on the top of the base plate, and a seat body being disposed on the top of the mounting seat;

[0009] The adjustment assembly includes a servo cylinder, a servo motor, a connecting plate, a gear block, and a rotary motor. The servo cylinder is fixedly installed on the top of the base plate, and the mounting base is fixedly installed on the top of the servo cylinder. The servo motor is located inside the anchor bolts. Both connecting plates are located on the left and right sides inside the anchor bolts, and gear plates are fixedly installed on the top of both connecting plates. The mounting base is movably connected to the gear block, and the surfaces of both gear plates mesh with the surfaces of the gear blocks. The top of the gear block is fixedly installed with a mounting plate, and connecting rods are fixedly installed on the left and right sides of the bottom of the mounting plate. The other ends of the four connecting rods are movably connected to rollers. The rotary motor is located on the top of the mounting plate, and the output end of the rotary motor is fixedly connected to a housing. The seat body is fixedly installed on the top of the housing.

[0010] More preferably, the servo motor is fixedly mounted on the surface of the mounting base, and the rotary motor is fixedly mounted on the top of the mounting plate.

[0011] More preferably, the output end of the servo motor is fixedly connected to a lead screw, and the surface of the lead screw is threaded with a screw block. Both connecting plates are fixedly installed on the left and right sides of the screw block surface.

[0012] More preferably, the top of the mounting plate is provided with an annular groove, and the bottom of the housing is slidably connected to the inner cavity of the annular groove.

[0013] More preferably, the left and right sides of the inner side of the mounting base are fixedly installed with limiting frames, and the four rollers are slidably connected to the inner sides of the two limiting frames.

[0014] More preferably, the inner surface of the mounting base is provided with a sliding groove, and the bottom of the two connecting plates are slidably connected to the inner cavity of the two sliding grooves.

[0015] More preferably, a limiting groove is formed on the surface of the mounting base, and the bottom of the screw block is slidably connected to the inner cavity of the limiting groove.

[0016] More preferably, the top left and right sides of the base plate are threaded with anchor bolts, and the bottoms of the four anchor bolts are threaded to the ground.

[0017] The present invention has the following advantages due to the adoption of the above technical solution:

[0018] I. This utility model, by setting up an adjustment component, through the cooperation of a servo cylinder, a servo motor and a rotary motor, allows the operator sitting on top of the seat to feel the sensations of lifting, rocking and rotating. By adjusting the seat body in multiple angles, directions and heights, the operator can be immersed in a virtual environment, improving the flexibility of the equipment and enhancing the operator's experience when wearing VR glasses or a helmet, making it more convenient for the operator to use.

[0019] II. This utility model, by setting an annular groove, can limit the movement of the housing, preventing it from deviating during movement and affecting the rotation of the seat body. By setting a limiting frame, the movement of the rollers can be limited, thus ensuring the stability of the seat body when swaying. By setting a sliding groove, the movement of the connecting plate can be limited, preventing it from deviating during movement and affecting the swaying effect of the seat body. By setting a limiting groove, the movement of the screw block can be limited, preventing the screw block from rotating synchronously with the lead screw. By setting the seat body, the overall equipment can be stabilized, preventing the equipment from shaking and tipping over when the seat body swings, rotates, or is raised.

[0020] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the front planar structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the shell structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the rotating motor structure of this utility model;

[0026] Figure 5 This is a schematic diagram of the tooth block structure of this utility model;

[0027] Figure 6 This is a schematic diagram of the lead screw structure of this utility model.

[0028] Reference numerals: 1. Seat assembly; 101. Base plate; 102. Mounting seat; 103. Seat body; 104. Anchor bolt; 2. Adjustment assembly; 201. Servo cylinder; 202. Servo motor; 203. Lead screw; 204. Screw block; 205. Connecting plate; 206. Toothed plate; 207. Toothed block; 208. Mounting plate; 209. Connecting rod; 210. Roller; 211. Rotary motor; 212. Housing; 213. Annular groove; 214. Limiting frame; 215. Slide groove; 216. Limiting groove. Detailed Implementation

[0029] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-6 As shown, this embodiment of the present invention provides a VR haptic seat that can rotate 360 ​​degrees and be raised, lowered, and rocked, comprising:

[0033] Seat assembly 1 includes a base plate 101, a mounting seat 102 is provided on the top of the base plate 101, and a seat body 103 is provided on the top of the mounting seat 102.

[0034] Adjustment component 2 includes a servo cylinder 201, a servo motor 202, a connecting plate 205, a gear block 207, and a rotary motor 211. The servo cylinder 201 is fixedly installed on the top of the base plate 101, and the mounting base 102 is fixedly installed on the top of the servo cylinder 201. The servo motor 202 is located inside the anchor bolt 104. Both connecting plates 205 are located on the left and right sides inside the anchor bolt 104, and gear plates 206 are fixedly installed on the top of both connecting plates 205. The gear block 207 is movably connected to the mounting base 102, and the surfaces of both gear plates 206 mesh with the surfaces of the gear block 207. A mounting plate 208 is fixedly installed on the top of the gear block 207. Connecting rods 209 are fixedly installed on both the left and right sides of the bottom of the mounting plate 208. Rollers 210 are movably connected to the other ends of the four connecting rods 209. The rotary motor 211 is located on the top of the mounting plate 208. The output end of the rotary motor 211 is fixedly connected to the housing 212. The seat body 103 is fixedly installed on the top of the housing 212. The servo motor 202 is fixedly installed on the surface of the mounting base 102. The rotary motor 211 is fixedly installed on the top of the mounting plate 208. The output end of the servo motor 202 is fixedly connected to the lead screw 203. The surface of the lead screw 203 is threaded with a screw block 204. Two connecting plates 205 are fixedly installed on the left and right sides of the surface of the screw block 204.

[0035] By setting the adjustment component 2, and through the cooperation of the servo cylinder 201, servo motor 202 and rotary motor 211, the operator sitting on top of the seat body 103 can feel the sensations of lifting, rocking and rotating. By adjusting the seat body 103 in multiple angles, directions and heights, the operator can be immersed in the virtual effect, improving the flexibility of the equipment and enhancing the operator's experience when wearing VR virtual glasses or helmets, making it more convenient for the operator to use.

[0036] Example 2

[0037] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in one embodiment, the top of the mounting plate 208 is provided with an annular groove 213, the bottom of the housing 212 is slidably connected to the inner cavity of the annular groove 213, the left and right sides of the inner side of the mounting base 102 are fixedly installed with limiting frames 214, the four rollers 210 are slidably connected to the inner side of the two limiting frames 214, the inner surface of the mounting base 102 is provided with sliding grooves 215, the bottom of the two connecting plates 205 are slidably connected to the inner cavity of the two sliding grooves 215, the surface of the mounting base 102 is provided with limiting grooves 216, the bottom of the screw block 204 is slidably connected to the inner cavity of the limiting groove 216, the left and right sides of the top of the base plate 101 are threaded with anchor bolts 104, and the bottom of the four anchor bolts 104 are threaded to the ground.

[0038] By setting the annular groove 213, the movement of the housing 212 can be limited to prevent it from deviating during movement, thus affecting the rotation of the seat body 103. By setting the limiting frame 214, the movement of the roller 210 can be limited to ensure the stability of the seat body 103 when it swings. By setting the slide groove 215, the movement of the connecting plate 205 can be limited to prevent it from deviating during movement, thus affecting the swinging effect of the seat body 103. By setting the limiting groove 216, the movement of the screw block 204 can be limited to prevent the screw block 204 from rotating synchronously with the lead screw 203. By setting the seat body 103, the overall equipment can be stabilized, preventing the equipment from shaking when the seat body 103 swings, rotates, and rises, thus preventing the equipment from tipping over.

[0039] In operation, this invention works as follows: When the seat body 103 needs to be raised or lowered, the extension of the servo cylinder 201 causes the mounting base 102 to drive its top components to rise or fall synchronously with the seat body 103. When the seat body 103 needs to be rotated, the output of the rotary motor 211 causes the housing 212 to rotate synchronously with the seat body 103, thus completing the rotation of the seat body 103. When the seat body 103 needs to be rocked, the output of the servo motor 202 causes the lead screw 203 to rotate, which in turn drives the screw block 204, connecting plate 205, and toothed plate 206 to move. At this time, the toothed plate 206 and the toothed block 207 cooperate with each other, and the toothed block 207 swings, thereby causing the toothed block 207 to drive the mounting plate 208 and its top components to swing synchronously with the seat body 103, thus realizing the rocking operation of the seat body 103.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A VR motion-sensing seat capable of 360-degree rotation and vertical rocking, characterized in that, include: The seat assembly (1) includes a base plate (101), a mounting seat (102) is provided on the top of the base plate (101), and a seat body (103) is provided on the top of the mounting seat (102). Adjustment assembly (2), the adjustment assembly (2) includes a servo cylinder (201), a servo motor (202), a connecting plate (205), a gear block (207), and a rotary motor (211). The servo cylinder (201) is fixedly installed on the top of the base plate (101), the mounting base (102) is fixedly installed on the top of the servo cylinder (201), the servo motor (202) is located inside the anchor bolt (104), the two connecting plates (205) are located on the left and right sides inside the anchor bolt (104), and the gear plate (206) is fixedly installed on the top of the two connecting plates (205). The mounting base (107) is fixedly installed on the top of the base plate (107). 2) The toothed block (207) is connected to the movable part. The surfaces of the two toothed plates (206) mesh with the surface of the toothed block (207). The top of the toothed block (207) is fixedly mounted with an mounting plate (208). The left and right sides of the bottom of the mounting plate (208) are fixedly mounted with connecting rods (209). The other ends of the four connecting rods (209) are movably connected with rollers (210). The rotary motor (211) is located on the top of the mounting plate (208). The output end of the rotary motor (211) is fixedly connected to a housing (212). The seat body (103) is fixedly mounted on the top of the housing (212).

2. The VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: The servo motor (202) is fixedly mounted on the surface of the mounting base (102), and the rotary motor (211) is fixedly mounted on the top of the mounting plate (208).

3. The VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: The output end of the servo motor (202) is fixedly connected to a lead screw (203), and a screw block (204) is threadedly connected to the surface of the lead screw (203). The two connecting plates (205) are fixedly installed on the left and right sides of the surface of the screw block (204).

4. A VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: The top of the mounting plate (208) is provided with an annular groove (213), and the bottom of the housing (212) is slidably connected to the inner cavity of the annular groove (213).

5. A VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: Limiting frames (214) are fixedly installed on both the left and right sides of the inner side of the mounting base (102), and the four rollers (210) are slidably connected to the inner side of the two limiting frames (214).

6. A VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: The inner surface of the mounting base (102) is provided with a sliding groove (215), and the bottom of the two connecting plates (205) are slidably connected to the inner cavity of the two sliding grooves (215).

7. A VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 3, characterized in that: The mounting base (102) has a limiting groove (216) on its surface, and the bottom of the screw block (204) is slidably connected to the inner cavity of the limiting groove (216).

8. A VR haptic seat capable of 360-degree rotation and vertical rocking as described in claim 1, characterized in that: Anchor bolts (104) are threaded to the left and right sides of the top of the base plate (101), and the bottom of the four anchor bolts (104) are threaded to the ground.

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