Vertical VR auxiliary interaction terminal

Abstract

The invention relates to the technical field of VR interaction equipment, in particular to a vertical VR auxiliary interaction terminal which comprises a base, a protection structure is arranged on the base, an opening and closing structure is arranged on the side face of the protection structure, a lifting structure is connected between the base and the protection structure, and an adjusting structure is arranged on the inner side of the base. A user can be positioned during VR experience through the protection structure, the user is prevented from bumping, even falling down and the like, a sliding block can be conveniently installed through the opening and closing structure to achieve stable annular sliding, the enough activity range is achieved while the safety of the user is guaranteed, and the user experience is improved. The supporting position can be adjusted according to the height characteristics of different users through the lifting structure, the use flexibility of the device is improved, the whole device can be conveniently moved through the adjusting structure, and meanwhile interference between the structures is reduced.

Description

Technical Field

[0001] This invention relates to the field of VR interactive device technology, specifically a vertical VR auxiliary interactive terminal. Background Technology

[0002] With the rapid development of virtual reality (VR) technology, VR devices have been widely used in education, entertainment, medical care, military training, and industrial production. VR systems can provide users with an immersive interactive experience, making them feel as if they are in a virtual environment, thus achieving a sense of being there.

[0003] However, existing VR systems often lack effective physical safety mechanisms during interactive experiences. Users are often unable to perceive surrounding obstacles due to visual isolation from the real environment, increasing the risk of collisions and falls. This is especially true for extended experiences or high-intensity interactive scenarios, where user balance and positional control become safety hazards. Furthermore, many VR experience stations employ fixed or limited-range designs, which, while avoiding collisions, restrict users' natural walking and spatial movement within the virtual environment, reducing immersion and freedom of interaction. Existing VR standing or mobile platforms are difficult to adjust flexibly according to user height, body type, and usage habits, resulting in uncomfortable experiences or limited applicability. VR terminals are often used as fixed devices, lacking flexibility in display, movement, and storage, and lacking convenient movement and adjustment mechanisms, hindering their rapid deployment in various scenarios such as shopping malls, exhibitions, and public places. Summary of the Invention

[0004] To address the problems in the prior art, the present invention provides a vertical VR auxiliary interactive terminal.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a vertical VR auxiliary interactive terminal, including a base, a protective structure on the base, an opening and closing structure on the side of the protective structure, a lifting structure connecting the base and the protective structure, and an adjustment structure on the inner side of the base.

[0006] Specifically, the protective structure includes a guide rail, which is provided on the base. The guide rail has an annular structure, and two mounting sliders are slidably connected to the guide rail. A connecting rod is connected between the two mounting sliders, and a connecting block is rotatably connected to the mounting slider. Two threaded extrusion rods are slidably connected to the connecting block, and an adjusting screw is rotatably connected to the middle of the connecting block. A threaded extrusion rod is threaded to each end of the adjusting screw, and a positioning plate with a "U"-shaped structure is rotatably connected between the two threaded extrusion rods.

[0007] Specifically, a soft pad is fixedly connected to the inner side of the positioning plate, and multiple balls are provided on the inner side of the mounting slider. The mounting slider is slidably connected to the side of the guide rail through the balls.

[0008] Specifically, a first release rod is slidably connected to the middle of the connecting block, a first spring is fixedly connected between the first release rod and the connecting block, a first locking block is slidably connected to the top side of the mounting slider, a second spring is fixedly connected between the first locking block and the mounting slider, the side of the first locking block is a sloping structure, the end of the first locking block engages with the connecting block, and the end of the first locking block abuts against the end of the first release rod.

[0009] Specifically, the opening and closing structure includes a closing rod, which is rotatably connected to the side of the guide rail. The closing rod has an arc-shaped structure, and the closing rod and the guide rail are located on the same circular structure.

[0010] Specifically, a second locking block is slidably connected to the end of the closing rod. The end of the second locking block has an inclined structure, and the inclined end of the second locking block engages with the guide rail. A third spring is fixedly connected between the second locking block and the closing rod. A second release rod is slidably connected to the end of the guide rail, and the end of the second release rod abuts against the inclined end of the second locking block.

[0011] Specifically, the lifting structure includes threaded sleeves, and multiple threaded sleeves are vertically fixedly connected to the bottom side of the guide rail. Threaded support rods are threadedly connected to the inner side of the threaded sleeves. The bottom end of the threaded support rods is rotatably connected to the base. There are four threaded support rods arranged in a rectangular pattern.

[0012] Specifically, a first bevel gear is fixedly connected to the bottom end of the threaded support rod, and a drive rod is rotatably connected to each side of the base. A second bevel gear meshes with the side of the first bevel gear, and two second bevel gears located on the same side are fixedly connected to the drive rods located on the same side.

[0013] Specifically, the adjustment structure includes a display rack, which is slidably connected to the middle of the base. The display rack has an "L" shape and a positioning slot in the middle. The display rack is engaged with a locking plate through the positioning slot. The locking plate is slidably connected to the inner side of the base, and a sixth spring is fixedly connected between the locking plate and the base.

[0014] Specifically, a pedal is rotatably connected to the top side of the base, and the bottom side of the pedal abuts against the end of the locking plate. A pulley is rotatably connected to each side of the base, and the pulley has a toothed groove on its side. A brake toothed plate is slidably connected to the inner side of the base, and the brake toothed plate engages with the side of the pulley through the toothed groove.

[0015] Specifically, a fifth spring is fixedly connected between the brake tooth plate and the base. An abutment groove is provided on the side of the brake tooth plate away from the display rack. An abutment rod is slidably connected to each side of the base. A fourth spring is fixedly connected between the abutment rod and the base. The end of the abutment rod has a "T" shape. The "T"-shaped end of the abutment rod cooperates with the brake tooth plate through the abutment groove. The other end of the abutment rod abuts against the side of the display rack.

[0016] The beneficial effects of this invention are: (1) The vertical VR auxiliary interactive terminal of the present invention has a protective structure on the base and an opening and closing structure on the side of the protective structure. The protective structure can position the user when performing VR experience to avoid the user from bumping or falling. The opening and closing structure can facilitate the installation of sliders to achieve stable circular sliding, ensuring user safety while having sufficient range of motion.

[0017] (2) The vertical VR auxiliary interactive terminal of the present invention has a lifting structure connected between the base and the protective structure. The lifting structure can adjust the support position according to the height characteristics of different users, thereby improving the flexibility of the device.

[0018] (3) The vertical VR auxiliary interactive terminal of the present invention has an adjustment structure on the inner side of the base. The device can be moved as a whole by adjusting the structure, while reducing interference between the structures. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the base and the threaded sleeve of the present invention; Figure 3 for Figure 2 The diagram shows an enlarged view of part A. Figure 4 This is a schematic diagram of the connection structure between the guide rail and the base of the present invention; Figure 5 for Figure 4 The diagram shows an enlarged view of part B. Figure 6 This is a schematic diagram of the connection structure between the base and the display stand of the present invention; Figure 7 This is a schematic diagram of the connection structure between the base and the pedal of the present invention; Figure 8 This is a schematic diagram of the connection structure between the threaded sleeve and the threaded support rod of the present invention; Figure 9 This is a schematic diagram of the display rack of the present invention; Figure 10 for Figure 9 The diagram shows an enlarged view of section C. Figure 11 This is a schematic diagram of the guide rail structure of the present invention; Figure 12 for Figure 11 The diagram shows an enlarged view of section D. In the diagram: 1. Base; 2. Protective structure; 201. Guide rail; 202. Mounting slider; 203. Connecting block; 204. Positioning plate; 205. Threaded extrusion rod; 206. Connecting rod; 207. Adjusting screw; 208. Soft pad; 209. Ball bearing; 210. First release rod; 211. First spring; 212. First locking block; 213. Second spring; 3. Opening and closing structure; 301. Closing rod; 302. Second locking block; 303. Third spring; 304. Second... 4. Lifting structure; 401. Threaded sleeve; 402. Threaded support rod; 403. First bevel gear; 404. Second bevel gear; 405. Drive rod; 5. Adjustment structure; 501. Display rack; 502. Pedal; 503. Abutment rod; 504. Fourth spring; 505. Pulley; 506. Gear groove; 507. Brake tooth plate; 508. Fifth spring; 509. Abutment groove; 510. Engaging plate; 511. Sixth spring; 512. Positioning slot. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0022] like Figure 1 , Figure 6 , Figure 8 , Figure 12 As shown, the vertical VR auxiliary interactive terminal of the present invention includes a base 1, a protective structure 2 on the base 1, an opening and closing structure 3 on the side of the protective structure 2, a lifting structure 4 connecting the base 1 and the protective structure 2, and an adjustment structure 5 on the inner side of the base 1.

[0023] Specifically, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , Figure 8 , Figure 9 , Figure 12As shown, the protective structure 2 includes a guide rail 201. The base 1 is provided with the guide rail 201, which has a ring-shaped structure. Two mounting sliders 202 are slidably connected to the guide rail 201. A connecting rod 206 connects the two mounting sliders 202. A connecting block 203 is rotatably connected to the mounting sliders 202. Two threaded extrusion rods 205 are slidably connected to the connecting block 203. An adjusting screw 207 is rotatably connected to the middle of the connecting block 203. A threaded extrusion rod 205 is threaded to each end of the adjusting screw 207. A positioning plate 204 is rotatably connected between the two threaded extrusion rods 205. The positioning plate 204 has a "U"-shaped structure. A fixed connection is made to the inner side of the positioning plate 204. The soft pad 208 and the inner side of the mounting slider 202 are provided with multiple balls 209. The mounting slider 202 is slidably connected to the side of the guide rail 201 through the balls 209. The middle part of the connecting block 203 is slidably connected to the first release rod 210. The first release rod 210 and the connecting block 203 are fixedly connected to the first spring 211. The top side of the mounting slider 202 is slidably connected to the first locking block 212. The first locking block 212 and the mounting slider 202 are fixedly connected to the second spring 213. The side of the first locking block 212 is a sloping structure. The end of the first locking block 212 engages with the connecting block 203, and the end of the first locking block 212 abuts against the end of the first release rod 210. When users engage in VR interactive experiences, the VR glasses simulate the scene in front of them, which may cause discomfort or even falls. To improve the safety of the interactive terminal, a circular guide rail 201 restricts the user's standing range while providing support. Two mounting sliders 202 are slidably connected to the guide rail 201, and a connecting block 203 is rotatably connected to the top side of the mounting sliders 202. A "U"-shaped positioning plate 204 is provided on the side of the connecting block 203. The two symmetrically arranged positioning plates 204 can support the user's waist. With the soft pads 208 on the inner side of the positioning plates 204, the user is positioned in the middle of the base 1 while ensuring comfort, thus improving the user's safety during the VR experience. Because the mounting slider 202 can rotate on the guide rail 201, it ensures that the user has a flexible range of motion and a good VR interactive experience. In order to provide good support for different users, a threaded extrusion rod 205 is provided on each side of the positioning plate 204. The user can change the distance between the two threaded extrusion rods 205 by rotating the adjusting screw 207, thereby adjusting the curvature of the positioning plate 204 so that the inner side of the positioning plate 204 fits the user's waist better. The connecting block 203 can rotate with the mounting slider 202. When the user needs to disengage, he / she only needs to press the first release rod 210 located on the top side of the connecting block 203 to release the engagement between the first locking block 212 and the connecting block 203. At this time, the connecting block 203 can be rotated to one side to achieve disengagement.

[0024] Specifically, such as Figure 1 , Figure 11 , Figure 12 As shown, the opening and closing structure 3 includes a closing rod 301. The closing rod 301 is rotatably connected to the side of the guide rail 201. The closing rod 301 has an arc-shaped structure, and the closing rod 301 and the guide rail 201 are located on the same circular structure. The end of the closing rod 301 is slidably connected to a second locking block 302. The end of the second locking block 302 has a beveled structure. The beveled end of the second locking block 302 engages with the guide rail 201. A third spring 303 is fixedly connected between the second locking block 302 and the closing rod 301. The end of the guide rail 201 is slidably connected to a second release rod 304. The end of the second release rod 304 abuts against the beveled end of the second locking block 302. When the end of the closing rod 301 is engaged with the guide rail 201 via the second locking block 302, the closing rod 301 and the guide rail 201 can be combined into a complete circular structure, which facilitates the sliding of the slider 202. When the user needs to detach, the second release rod 304 located on the bottom side of the guide rail 201 can be pressed to release the engagement between the second locking block 302 and the guide rail 201, allowing for quick detachment.

[0025] Specifically, such as Figure 1 , Figure 2 , Figure 4 , Figure 7 , Figure 8 , Figure 9 As shown, the lifting structure 4 includes a threaded sleeve 401. Multiple threaded sleeves 401 are vertically fixedly connected to the bottom side of the guide rail 201. Threaded support rods 402 are threadedly connected to the inner side of the threaded sleeves 401. The bottom end of the threaded support rods 402 is rotatably connected to the base 1. There are four threaded support rods 402 arranged in a rectangular shape. A first bevel gear 403 is fixedly connected to the bottom end of the threaded support rods 402. A drive rod 405 is rotatably connected to each side of the base 1. A second bevel gear 404 meshes with the side of the first bevel gear 403. Two second bevel gears 404 located on the same side are fixedly connected to the drive rods 405 located on the same side. For users of different heights, four threaded sleeves 401 are provided on the bottom side of the guide rail 201. The inner side of the threaded sleeve 401 is threadedly connected to a threaded support rod 402. When the two drive rods 405 on both sides of the base 1 are driven by the motor, the drive rods 405 will drive the threaded support rods 402 to rotate through the first bevel gear 403 and the second bevel gear 404, thereby adjusting the height of the guide rail 201. This allows the height of the positioning plate 204, which is used to support and position the user's waist, to be freely adjusted, making it suitable for different types of people.

[0026] Specifically, such as Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 As shown, the adjustment structure 5 includes a display rack 501, which is slidably connected to the middle of the base 1. The display rack 501 has an "L" shape structure. A positioning slot 512 is provided in the middle of the display rack 501. The display rack 501 is engaged with a locking plate 510 through the positioning slot 512. The locking plate 510 is slidably connected to the inner side of the base 1. A sixth spring 511 is fixedly connected between the locking plate 510 and the base 1. A pedal 502 is rotatably connected to the top side of the base 1. The bottom side of the pedal 502 abuts against the end of the locking plate 510. A pulley 505 is rotatably connected to each side of the base 1. The pulley 505 has a toothed groove 506 on its side. A brake toothed plate 507 is slidably connected to the inner side of the display rack 501. The brake toothed plate 507 meshes with the side of the pulley 505 through the tooth groove 506. A fifth spring 508 is fixedly connected between the brake toothed plate 507 and the base 1. An abutment groove 509 is opened on the side of the brake toothed plate 507 away from the display rack 501. An abutment rod 503 is slidably connected to each side of the base 1. A fourth spring 504 is fixedly connected between the abutment rod 503 and the base 1. The end of the abutment rod 503 is in the shape of a "T". The "T" end of the abutment rod 503 cooperates with the brake toothed plate 507 through the abutment groove 509. The other end of the abutment rod 503 abuts against the side of the display rack 501. Users can press the locking plate 510 by stepping on the pedal 502 on the base 1, thereby adjusting the telescopic position of the display stand 501 and reducing potential interference from the display stand 501 when the user wears the VR glasses. On the other hand, when the display stand 501 slides completely into the inner side of the base 1, the end of the display stand 501 pushes the abutment rods 503 on both sides. As the abutment rods 503 slide, the "T"-shaped structure at the end of the abutment rod 503 disengages from the abutment groove 509 on the side of the brake tooth plate 507, thus releasing the locking state of the brake tooth plate 507. At this time, the pulley 50... 5 can slide freely. When the display rack 501 extends, the end of the display rack 501 disengages from the abutment rod 503. At this time, the abutment rod 503 slides back under the traction of the fourth spring 504, so that the "T"-shaped end of the abutment rod 503 re-engages with the abutment groove 509 on the side of the brake tooth plate 507, so that the brake tooth plate 507 cannot slide, thereby completing the braking effect on the pulley 505, making the overall placement of the device more stable. By controlling the extension and retraction position of the display rack 501, the user's viewing distance on the screen of the display rack 501 can be adjusted, and the device can be moved and deployed conveniently.

[0027] In use, this invention firstly features a ring-shaped guide rail 201 mounted on the base 1. A mounting slider 202 is slidably connected to the guide rail 201. When a user engages in VR interaction, the VR glasses simulate the scene before their eyes, potentially causing discomfort or even falls. To enhance safety, the ring-shaped guide rail 201 restricts the user's standing range while providing support. Two mounting sliders 202 are slidably connected to the guide rail 201. A connecting block 203 is rotatably connected to the top of each mounting slider 202. A U-shaped positioning plate 204 is mounted on the side of the connecting block 203. These symmetrically arranged positioning plates 204 provide support for the user's waist area. The positioning plate 204 is supported by a soft pad 208 on its inner side. This ensures comfort while positioning the user in the center of the base 1, enhancing safety during VR device use. The mounting slider 202 can rotate on the guide rail 201, providing the user with a flexible range of motion and ensuring a good VR interaction experience. To provide better support for different users, a threaded rod 205 is provided on each side of the positioning plate 204. The user can adjust the distance between the two threaded rods 205 by rotating the adjusting screw 207, thereby adjusting the curvature of the positioning plate 204 and making the inner side of the positioning plate 204 fit the user's waist more closely. The connecting block 203 and the mounting... The sliders 202 can rotate. When the user needs to detach them, simply press the first release lever 210 located on the top side of the connecting block 203 to release the engagement between the first locking block 212 and the connecting block 203. Then, the connecting block 203 can be rotated to one side to detach. A closing rod 301 is located on the side of the guide rail 201, rotatably connected to the guide rail 201. When the end of the closing rod 301 engages with the guide rail 201 via the second locking block 302, the closing rod 301 and the guide rail 201 can combine to form a complete circular structure, facilitating the sliding of the sliders 202. When the user needs to detach them, they can press the second release lever 304 located on the bottom side of the guide rail 201 to release the second locking block 302. The base 1 is engaged with the guide rail 201, allowing for quick disengagement. For users of different heights, four threaded sleeves 401 are located on the bottom side of the guide rail 201. Threaded support rods 402 are threadedly connected to the inner side of each sleeve. When the two drive rods 405 on both sides of the base 1 are driven by a motor, the drive rods 405 rotate the threaded support rods 402 via the first bevel gear 403 and the second bevel gear 404, thereby adjusting the height of the guide rail 201. This allows for free adjustment of the height of the positioning plate 204, which supports and positions the user's waist, accommodating different user groups. A display rack 501 is located on the side of the base 1, used to mount interactive touchscreens and other operating terminals.The bottom of the display stand 501 can be moved via pulleys 505. Users can press the locking plate 510 by stepping on the pedal 502 on the base 1, thereby adjusting the telescopic position of the display stand 501 and reducing potential interference from the display stand 501 when the user is wearing VR glasses. Furthermore, when the display stand 501 slides completely into the inner side of the base 1, the end of the display stand 501 pushes the abutment rods 503 on both sides. As the abutment rods 503 slide, the "T"-shaped structure at the end of the abutment rod 503 disengages from the abutment groove 509 on the side of the brake plate 507, thus releasing the brake plate 507. In the locked state, pulley 505 can slide freely. When display rack 501 extends, its end disengages from abutment rod 503. Abutment rod 503 then slides back under the traction of fourth spring 504, causing its "T"-shaped end to re-engage with the abutment groove 509 on the side of brake toothed plate 507. This prevents brake toothed plate 507 from sliding, thus braking pulley 505 and making the overall device more stable. By controlling the extension and retraction position of display rack 501, the user's viewing distance to the screen on display rack 501 can be adjusted, facilitating the movement and deployment of the device.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vertical VR auxiliary interactive terminal, characterized in that, Includes a base (1), on which a protective structure (2) is provided, and on the side of the protective structure (2) an opening and closing structure (3); The protective structure (2) includes a guide rail (201). The base (1) is provided with the guide rail (201). The guide rail (201) has a ring structure. Two mounting sliders (202) are slidably connected on the guide rail (201). A connecting rod (206) is connected between the two mounting sliders (202). A connecting block (203) is rotatably connected on the mounting slider (202). Two threaded extrusion rods (205) are slidably connected to the connecting block (203). An adjusting screw (207) is rotatably connected to the middle of the connecting block (203). A threaded extrusion rod (205) is threaded to each end of the adjusting screw (207). A positioning plate (204) is rotatably connected between the two threaded extrusion rods (205). The positioning plate (204) has a "U" shaped structure.

2. The vertical VR auxiliary interactive terminal according to claim 1, characterized in that: The inner side of the positioning plate (204) is fixedly connected with a soft pad (208), and the inner side of the mounting slider (202) is provided with multiple balls (209). The mounting slider (202) is slidably connected to the side of the guide rail (201) through the balls (209).

3. The vertical VR auxiliary interactive terminal according to claim 1, characterized in that: A first release rod (210) is slidably connected to the middle of the connecting block (203). A first spring (211) is fixedly connected between the first release rod (210) and the connecting block (203). A first locking block (212) is slidably connected to the top side of the mounting slider (202). A second spring (213) is fixedly connected between the first locking block (212) and the mounting slider (202). The side of the first locking block (212) is a sloping structure. The end of the first locking block (212) engages with the connecting block (203), and the end of the first locking block (212) abuts against the end of the first release rod (210).

4. A vertical VR auxiliary interactive terminal according to claim 1, characterized in that: The opening and closing structure (3) includes a closing rod (301). The closing rod (301) is rotatably connected to the side of the guide rail (201). The closing rod (301) is an arc-shaped structure, and the closing rod (301) and the guide rail (201) are located on the same circular structure.

5. A vertical VR auxiliary interactive terminal according to claim 4, characterized in that: The end of the closing rod (301) is slidably connected to a second locking block (302). The end of the second locking block (302) is a beveled structure. The beveled end of the second locking block (302) engages with the guide rail (201). A third spring (303) is fixedly connected between the second locking block (302) and the closing rod (301). The end of the guide rail (201) is slidably connected to a second release rod (304). The end of the second release rod (304) abuts against the beveled end of the second locking block (302).

6. A vertical VR auxiliary interactive terminal according to claim 1, characterized in that: A lifting structure (4) is connected between the base (1) and the protective structure (2). The lifting structure (4) includes a threaded sleeve (401). Multiple threaded sleeves (401) are vertically fixed to the bottom side of the guide rail (201). A threaded support rod (402) is threadedly connected to the inner side of the threaded sleeve (401). The bottom end of the threaded support rod (402) is rotatably connected to the base (1). There are four threaded support rods (402), and the four threaded support rods (402) are arranged in a rectangular shape.

7. A vertical VR auxiliary interactive terminal according to claim 6, characterized in that: The bottom end of the threaded support rod (402) is fixedly connected to a first bevel gear (403), and a drive rod (405) is rotatably connected to both sides of the base (1). A second bevel gear (404) meshes with the side of the first bevel gear (403), and the two second bevel gears (404) located on the same side are fixedly connected to the drive rod (405) located on the same side.

8. A vertical VR auxiliary interactive terminal according to claim 1, characterized in that: The base (1) has an adjustment structure (5) on its inner side. The adjustment structure (5) includes a display rack (501). The display rack (501) is slidably connected to the middle of the base (1). The display rack (501) has an "L" shaped structure. The display rack (501) has a positioning slot (512) in the middle. The display rack (501) is engaged with a locking plate (510) through the positioning slot (512). The locking plate (510) is slidably connected to the inner side of the base (1). A sixth spring (511) is fixedly connected between the locking plate (510) and the base (1).

9. A vertical VR auxiliary interactive terminal according to claim 8, characterized in that: A pedal (502) is rotatably connected to the top side of the base (1). The bottom side of the pedal (502) abuts against the end of the locking plate (510). A pulley (505) is rotatably connected to each side of the base (1). The pulley (505) has a toothed groove (506) on its side. A brake toothed plate (507) is slidably connected to the inner side of the base (1). The brake toothed plate (507) meshes with the side of the pulley (505) through the toothed groove (506).

10. A vertical VR auxiliary interactive terminal according to claim 9, characterized in that: A fifth spring (508) is fixedly connected between the brake tooth plate (507) and the base (1). The brake tooth plate (507) has an abutment groove (509) on the side away from the display rack (501). An abutment rod (503) is slidably connected to each side of the base (1). A fourth spring (504) is fixedly connected between the abutment rod (503) and the base (1). The end of the abutment rod (503) is in a "T" shape. The "T"-shaped end of the abutment rod (503) cooperates with the brake tooth plate (507) through the abutment groove (509). The other end of the abutment rod (503) abuts against the side of the display rack (501).

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