XR equipment system
By using a gantry structure and an anti-loss lanyard design, the problem of XR glasses being easily dropped and lost during demonstrations has been solved, achieving stability and anti-theft effects while adapting to the needs of different users.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-04-21
AI Technical Summary
Existing XR glasses are prone to falling off, being damaged, or being lost during demonstrations, and their stability when worn leads to economic losses and inconvenience.
It adopts a gantry structure and uses ball bearings and threaded connections to achieve sliding adjustment of the mounting frame. Combined with the winding and length adjustment of the anti-loss rope, the stability and detachability are improved by using magnets and iron alloy materials.
Effectively prevents XR glasses from falling off and getting damaged during wear, ensures users can move freely, and prevents loss or theft, while adapting to the height needs of different users.
Smart Images
Figure CN224140519U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smart glasses technology, and in particular to an XR device system. Background Technology
[0002] XR glasses are wearable devices that combine virtual reality (VR) and augmented reality (AR) technologies. Through high-precision optical display systems and sensor technology, they provide users with an immersive visual experience. XR glasses can not only simulate realistic virtual environments, making users feel as if they are in a completely different world, but also overlay virtual information on the real environment, enhancing users' perception and understanding of the real world. This type of device has broad application prospects in many fields such as entertainment, education, medical care, and industrial design.
[0003] Traditional XR glasses are fragile during demonstrations and sales. Furthermore, due to the varying head sizes of users, the glasses may easily fall and break if worn by someone with a smaller head. Additionally, the glasses can be moved freely without restrictions on where they are used, making them highly susceptible to theft and loss during demonstrations. This not only inconveniences consumers but also causes significant economic losses for businesses. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that glasses are easy to fall off, be damaged or lost during display. To this end, we propose an XR device system.
[0005] To achieve the above objectives, this application adopts the following technical solution: an XR equipment system, including a gantry frame, the gantry frame having a circular groove inside, a ball bearing slidably connected to the inner wall of the circular groove, a threaded hole at the bottom of the ball bearing, a screw threaded to the inner wall of the threaded hole, a mounting bracket fixedly connected to the bottom of the screw, a rotating shaft fixedly connected inside the mounting bracket, a winding box rotatably connected to the surface of the rotating shaft, an anti-loss rope fixedly connected to the surface of the winding box, and XR glasses fixedly connected to the bottom of the anti-loss rope.
[0006] Preferably, a plurality of limiting holes are provided on one side of the winding box, and a rivet rod is fixedly connected to one side of the mounting bracket. An L-shaped rod is slidably connected to the surface of the rivet rod, and one end of the L-shaped rod is inserted into the inner wall of the limiting hole.
[0007] Preferably, a first spring is fixedly connected to one side of the L-shaped rod, and the other end of the first spring is fixedly connected to one end of the rivet rod.
[0008] Preferably, two second springs are fixedly connected to one side of the mounting bracket, and a compression plate is fixedly connected to the other end of the second spring. The compression plate is close to the inner wall of the winding box.
[0009] Preferably, the top of the gantry frame has a slot, and both sides of the inner wall of the slot are provided with T-shaped grooves. An assembly block is slidably connected to the inner wall of the slot, and T-shaped plates are fixedly connected to both sides of the assembly block. The T-shaped plates are inserted into the inner wall of the T-shaped groove.
[0010] Preferably, the gantry frame is made of iron alloy material, and the T-shaped plate is made of magnetic material.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, a ball bearing slides inside a circular groove and is connected to a threaded hole by a screw, allowing the ball bearing and mounting bracket to be detached. This allows the mounting bracket to slide left and right at the top of the gantry for position adjustment. An anti-loss lanyard fixed to the surface of the winding box, which rotates on the shaft, secures the XR glasses, preventing them from contacting the ground when at the bottom. This effectively prevents the XR glasses from accidentally falling and being damaged during wear. Simultaneously, the ball bearing sliding within the circular groove and the anti-loss lanyard ensuring the XR glasses' flexibility at the bottom of the gantry allow the user to move freely while still wearing them. The anti-loss lanyard effectively prevents the XR glasses from being lost or stolen. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the assembly block and slot structure of this utility model;
[0015] Figure 3 This is an exploded view of the mounting bracket structure of this utility model.
[0016] Legend: 1. Gantry frame; 2. Slide groove; 3. Ball bearing; 4. Threaded hole; 5. Screw; 6. Mounting bracket; 7. Shaft; 8. Rewind box; 9. Anti-loss rope; 10. XR glasses; 11. Limiting hole; 12. Rivet rod; 13. L-shaped rod; 14. First spring; 15. Second spring; 16. Extrusion plate; 17. Slot; 18. T-slot; 19. Assembly block; 20. T-plate. Detailed Implementation
[0017] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0018] Reference Figure 1 - Figure 3 As shown, this utility model provides a technical solution: an XR equipment system, including a gantry 1, a circular groove 2 inside the gantry 1, a ball bearing 3 slidably connected to the inner wall of the circular groove 2, a threaded hole 4 at the bottom of the ball bearing 3, a screw 5 threadedly connected to the inner wall of the threaded hole 4, a mounting bracket 6 fixedly connected to the bottom of the screw 5, a rotating shaft 7 fixedly connected inside the mounting bracket 6, a winding box 8 rotatably connected to the surface of the rotating shaft 7, an anti-loss rope 9 fixedly connected to the surface of the winding box 8, and XR glasses 10 fixedly connected to the bottom of the anti-loss rope 9. The ball bearing 3 slides inside the circular groove 2, and the screw 5 is threadedly connected to the threaded hole 4, allowing the ball bearing 3 to slide within the groove 2 and the mounting bracket 6 to rotatably connect to the screw 5. The frame 6 is detachable, allowing it to slide left and right at the top of the gantry 1 to adjust its position. The anti-loss lanyard 9, fixed to the surface of the winding box 8 and rotating on the surface of the pivot 7, restrains the XR glasses 10. When at the bottom, the XR glasses 10 cannot contact the ground, effectively preventing accidental drop and damage during wear. Simultaneously, the ball bearing 3 slides within the circular groove 2, and the anti-loss lanyard 9 ensures the flexibility of the XR glasses 10 at the bottom of the gantry 1. Even after wearing the glasses, the user can still move freely, while the anti-loss lanyard 9 restrains the XR glasses 10, effectively preventing loss or theft.
[0019] Reference Figure 3 As shown in this embodiment: a plurality of limiting holes 11 are provided on one side of the winding box 8, and a rivet rod 12 is fixedly connected to one side of the mounting bracket 6. An L-shaped rod 13 is slidably connected to the surface of the rivet rod 12. One end of the L-shaped rod 13 is inserted into the inner wall of the limiting hole 11. Through the rotational connection between the winding box 8 and the rotating shaft 7, the operator can rotate the winding box 8 to wind the anti-loss rope 9 inside the winding box 8, and then slide the L-shaped rod 13 along the rivet rod 12 into the inside of the limiting hole 11 to fix the rotation angle of the winding box 8, thereby realizing the adjustment of the length of the anti-loss rope 9. In actual use, the length of the anti-loss rope 9 can be adjusted according to the height of different users to suit the height of different users.
[0020] Reference Figure 3 As shown in this embodiment: a first spring 14 is fixedly connected to one side of the L-shaped rod 13, and the other end of the first spring 14 is fixedly connected to one end of the rivet rod 12. When the worker pushes the L-shaped rod 13 to one side, it presses the first spring 14 to store force. When the worker releases the L-shaped rod 13, the first spring 14 releases the force generated, causing the first spring 14 to rebound and push the L-shaped rod 13 to one side of the winding box 8, so that the L-shaped rod 13 is inserted into the interior of the limiting hole 11, and the initial position of the L-shaped rod 13 is restricted to keep the L-shaped rod 13 always within the limiting hole 11.
[0021] Reference Figure 3 As shown in this embodiment: two second springs 15 are fixedly connected to one side of the mounting bracket 6, and a pressing plate 16 is fixedly connected to the other end of the second spring 15. The pressing plate 16 is close to the inner wall of the winding box 8. Through the setting of the second springs 15 and the pressing plate 16, when the anti-loss rope 9 is wound inside the winding box 8, the elasticity of the second springs 15 ensures that the pressing plate 16 can contact the surface of the anti-loss rope 9. When the winding box 8 drives the anti-loss rope 9 to rotate, the pressing plate 16 adheres to the surface of the anti-loss rope 9 to wipe the anti-loss rope 9 and keep the anti-loss rope 9 clean. At the same time, it prevents the elastic force applied by the second springs 15 to the pressing plate 16 from causing the anti-loss rope 9 to shrink and tighten when it is wound, and prevents the anti-loss rope 9 from becoming entangled after it loosens on the surface of the winding box 8.
[0022] Reference Figure 1 and Figure 2 As shown in this embodiment: the top of the gantry frame 1 has a slot 17, and T-shaped grooves 18 are provided on both sides of the inner wall of the slot 17. The inner wall of the slot 17 is slidably connected to the assembly block 19, and T-shaped plates 20 are fixedly connected to both sides of the assembly block 19. The T-shaped plates 20 are inserted into the inner wall of the T-shaped groove 18. The assembly block 19 is adapted to the inner diameter of the circular groove 2. Then, the worker inserts the T-shaped plate 20 into the T-shaped groove 18, so that the assembly block 19 is placed inside the slot 17, forming a complete gantry frame 1 and a complete circular groove 2. The T-shaped plate 20 is detachable, so that the ball bearing 3 can slide out from the notch of the slot 17 from the inside of the circular groove 2, so as to add or remove the ball bearing 3 inside the circular groove 2.
[0023] Reference Figure 1 and Figure 2 As shown in this embodiment: the gantry frame 1 is made of iron alloy material, and the T-shaped plate 20 is made of magnetic material. The iron alloy material of the gantry frame 1 ensures the overall quality and rigidity of the gantry frame 1. At the same time, the gantry frame 1 has the characteristic of being magnetically attracted. Furthermore, since the T-shaped plate 20 is made of magnet, when the T-shaped plate 20 is placed in the T-shaped groove 18, the T-shaped plate 20 can be magnetically attracted to the gantry frame 1, which restricts the T-shaped plate 20 and the assembly block 19 inside the slot 17, ensuring the stability of the T-shaped plate 20 after installation, preventing the T-shaped plate 20 from falling off accidentally, and making it easier for workers to disassemble the T-shaped plate 20 at any time.
[0024] Working principle: The ball bearing 3 slides inside the circular groove 2, and is connected to the threaded hole 4 by the screw 5, allowing the ball bearing 3 and the mounting bracket 6 to be detached. This allows the mounting bracket 6 to slide left and right at the top of the gantry 1 for adjustment. The anti-loss lanyard 9, fixed to the surface of the winding box 8 and rotating on the surface of the pivot 7, restrains the XR glasses 10. When at the bottom, the XR glasses 10 cannot contact the ground, effectively preventing accidental drop and damage during wear. Simultaneously, the ball bearing 3 sliding within the circular groove 2 and the anti-loss lanyard 9 ensuring the XR glasses 10's flexibility at the bottom of the gantry 1, allow the user to move freely while the anti-loss lanyard 9 secures the glasses. To effectively prevent the XR glasses 10 from being lost or stolen, the rotating connection between the winding box 8 and the rotating shaft 7 allows the operator to rotate the winding box 8 to wind the anti-loss lanyard 9 inside. Then, the L-shaped rod 13 is slidably inserted into the limiting hole 11 along the rivet rod 12, fixing the rotation angle of the winding box 8 and allowing for adjustment of the anti-loss lanyard 9's length. In actual use, the length of the anti-loss lanyard 9 can be adjusted according to the height of different users. The operator pushes the L-shaped rod 13 to one side, pressing the first spring 14 to store force. When the operator releases the L-shaped rod 13, the first spring 14 releases the force, causing it to rebound and push the L-shaped rod 13 to one side of the winding box 8, allowing the L-shaped rod 13 to insert into the limiting hole 11. The L-shaped rod 13 is kept within the limiting hole 11, and its initial position is restricted. The second spring 15 and the compression plate 16 ensure that the compression plate 16 can contact the surface of the anti-loss rope 9 when it is wound inside the winding box 8. As the winding box 8 rotates the anti-loss rope 9, the compression plate 16 adheres to the surface of the anti-loss rope 9, wiping it to maintain its cleanliness. Simultaneously, it prevents the elastic force applied by the second spring 15 to the compression plate 16 from causing the anti-loss rope 9 to shrink and tighten when wound, thus preventing it from slackening and becoming entangled after being loosened from the surface of the winding box 8. The assembly block 19 is matched with the inner diameter of the smooth groove 2, and then the worker inserts the T-shaped plate 20. The assembly block 19 is placed inside the T-slot 18, allowing it to sit inside the slot 17, forming a complete gantry 1 and a complete circular groove 2. This enables the T-plate 20 to be detachable, allowing the ball bearing 3 to slide out from the notch in the slot 17 through the circular groove 2. This facilitates adding or removing the ball bearing 3 from the circular groove 2. The gantry 1's iron alloy material ensures its overall quality and rigidity. Furthermore, the gantry 1 is magnetically attracted. The T-plate 20, made of magnets, magnetically attracts the T-plate 20 to the gantry 1 when placed in the T-slot 18, securing the T-plate 20 and assembly block 19 within the slot 17. This ensures the stability of the T-plate 20 after installation and prevents it from accidentally falling out.This makes it easier for staff to disassemble the T-shaped plate 20 at any time.
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An XR device system comprising a gantry (1), characterized in that: The gantry frame (1) The interior is provided with a circular groove (2), and a ball (3) is slidably connected to the inner wall of the circular groove (2). A threaded hole (4) is provided at the bottom of the ball (3). A screw (5) is threadedly connected to the inner wall of the threaded hole (4). A mounting bracket (6) is fixedly connected to the bottom of the screw (5). A rotating shaft (7) is fixedly connected inside the mounting bracket (6). A winding box (8) is rotatably connected to the surface of the rotating shaft (7). An anti-loss rope (9) is fixedly connected to the surface of the winding box (8). An XR glasses (10) is fixedly connected to the bottom of the anti-loss rope (9).
2. The XR device system of claim 1, wherein: The winding box (8) has several limiting holes (11) on one side, and a rivet rod (12) is fixedly connected to one side of the mounting bracket (6). An L-shaped rod (13) is slidably connected to the surface of the rivet rod (12), and one end of the L-shaped rod (13) is inserted into the inner wall of the limiting hole (11).
3. The XR device system of claim 2, wherein: A first spring (14) is fixedly connected to one side of the L-shaped rod (13), and the other end of the first spring (14) is fixedly connected to one end of the rivet rod (12).
4. The XR device system of claim 1, wherein: Two second springs (15) are fixedly connected to one side of the mounting bracket (6), and a compression plate (16) is fixedly connected to the other end of the second spring (15). The compression plate (16) is close to the inner wall of the winding box (8).
5. The XR device system of claim 1, wherein: The top of the gantry (1) has a slot (17), and T-shaped grooves (18) are provided on both sides of the inner wall of the slot (17). An assembly block (19) is slidably connected to the inner wall of the slot (17), and T-shaped plates (20) are fixedly connected to both sides of the assembly block (19). The T-shaped plates (20) are inserted into the inner wall of the T-shaped groove (18).
6. The XR device system of claim 5, wherein: The gantry frame (1) is made of iron alloy, and the T-shaped plate (20) is made of magnet.