Glasses frame adjusting assembly for VR / MR (Virtual Reality / Magnetic Resonance) glasses

Abstract

The utility model discloses an adjusting glasses frame component for VR / MR glasses, which is characterized by comprising an outer frame and an adjusting glasses frame, the outer frame is mounted on the outer ring of an eyepiece of the VR / MR glasses, the outer ring of the adjusting glasses frame is smaller than the inner ring of the outer frame, and the adjusting glasses frame is detachably connected with the outer frame. According to the adjusting glasses frame assembly for the VR / MR glasses, the outer frame and the adjusting glasses frame are designed, so that the adjusting glasses frame can be produced in a standardized manner, the adjusting glasses frame assembly can be applied to the VR / MR glasses of various brands and models, the application range is wider, the installation is quicker and more convenient, the stability is high, and the use comfort is high.

Description

Technical Field

[0001] This utility model relates to VR / MR glasses, and more particularly to the adjustment frame assembly for VR / MR glasses. Background Technology

[0002] VR (Virtual Reality) is a technology that combines simulation technology with computer graphics, human-computer interface technology, multimedia technology, and network technology. MR (Mixed Reality) glasses, on the other hand, allow users to switch and interact between the real and virtual worlds. They can add virtual elements to real-world scenes, creating a more seamless integration between the virtual and real worlds.

[0003] Currently, VR / MR glasses users with myopia, hyperopia, and / or astigmatism typically need to customize a pair of adjustable glasses to match their eye prescription before using the VR / MR glasses. These adjustable glasses must then be installed onto the eyepieces of the VR / MR glasses for proper use. The usual installation method involves connecting the glasses to the eyepieces using three or more magnetic blocks.

[0004] This installation method has many drawbacks. For example, users need to prepare corresponding, matching, and installable adjustment glasses for different brands and models of VR / MR glasses. Sometimes, the adjustment glasses prepared by the user may only be compatible with a certain brand or even a certain model of VR / MR glasses. When the user wants to use or experience other brands or models of VR / MR glasses, they need to make adjustment glasses separately.

[0005] More importantly, the way the adjustment glasses are magnetically attached directly to the outer frame of the eyepiece increases the overall thickness of the VR / MR glasses' eyepiece. This causes the user's eyes to be further away from the eyepiece, resulting in a smaller field of view (FOV) and severely impacting the user's experience.

[0006] In addition, the existing method of attaching adjustment glasses to the eyepieces of VR / MR glasses by magnetic attraction also has the risk that the adjustment glasses may shift or fall off after installation, and the use of magnetic attraction for connection also leads to excessively high manufacturing costs. Utility Model Content

[0007] The purpose of this invention is to provide an adjustable frame assembly for VR / MR glasses that is widely applicable, easy to handle, and provides a good user experience.

[0008] The objective of this invention is achieved through the following technical solution: an adjustment frame assembly for VR / MR glasses, characterized in that it includes an outer frame mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame. The adjustment frame can accommodate myopia, hyperopia, or astigmatism lenses matched to the wearer. This is achieved by pre-installing the outer frame on the eyepiece of the VR / MR glasses, and then matching adjustment frames with different lenses to different wearers, and finally mounting the adjustment frames on the outer frame. In this way, through the cooperation between the outer frame and the VR / MR glasses, the adjustment frame can be standardized. By using a uniform or multiple different specifications of adjustment frames to cooperate with the outer frame, the need for different adjustment frame designs due to different brands of VR / MR glasses is avoided, making the adjustment frame assembly of this invention more widely applicable. Furthermore, the outer frame is mounted on the outer ring of the VR / MR glasses eyepiece, ensuring that the upper surface of the outer frame is flush with or slightly higher / lower than the upper surface of the eyepiece. This reduces the thickness increase problem caused by attaching magnets to the eyepiece in existing technologies when mounting adjustment lenses onto the outer ring, thus improving the user experience. In addition, the adjustment frame is detachably connected to the outer frame, facilitating quick removal and replacement for different wearers.

[0009] To further facilitate easy access to the strap, the outer wall of the adjustable frame is provided with an outwardly protruding connecting part, which connects to the frame of the outer frame. The connecting part and the frame of the outer frame are magnetically connected and / or snap-fitted and / or plugged in.

[0010] Preferably, a magnetic block A is provided on the lower surface of the connecting part of the adjustment frame, and a magnetic block a is provided on the upper surface of the outer frame, with the magnetic block A cooperating with the magnetic block a.

[0011] Preferably, the inner sidewall of the outer frame is provided with a transverse groove, and the edge of the connecting part of the adjusting frame is provided with a wedge-shaped edge, which is pressed down and inserted into the transverse groove.

[0012] Preferably, the connecting part is sheet-shaped, and a horizontal strip groove is provided on the frame wall of the outer frame, into which the connecting part is inserted.

[0013] To further improve installation stability, the connecting parts are three in number and arranged in a triangular pattern on the outer wall of the adjusting frame.

[0014] To further achieve quick retrieval and stable installation, magnetic blocks B are provided on the lower surfaces of two connecting parts, and the edge of the other connecting part is set as a wedge-shaped edge A. Magnetic blocks b are provided on the upper surface of the outer frame corresponding to the magnetic blocks A, and a transverse groove A is provided on the inner sidewall of the outer frame corresponding to the wedge-shaped edge A.

[0015] To further achieve quick retrieval and stable installation, one connecting part is located on the nose side of the adjustable frame and has a magnetic block C on its lower surface; the edge of one connecting part is a wedge-shaped edge B; and the connecting part is a sheet-like part. The upper surface of the outer frame corresponding to the magnetic block C has a magnetic block c; the inner sidewall of the outer frame corresponding to the wedge-shaped edge B has a transverse groove B; and the frame wall corresponding to the sheet-like connecting part has a transverse strip groove.

[0016] To further improve stability and reduce costs, one of the connecting parts is located on the nose side of the adjustment frame and has a magnetic block D on its lower surface. The edges of the other two connecting parts are wedge-shaped edges C. The upper surface of the outer frame corresponding to the magnetic block D is provided with a magnetic block F. The inner sidewall of the outer frame corresponding to the wedge-shaped edge C is provided with a transverse groove C. Beneficial effects

[0017] This invention relates to an adjustment frame assembly for VR / MR glasses. By designing both an outer frame and an adjustment frame, the adjustment frame can be standardized for mass production and can be used with various brands and models of VR / MR glasses, thus broadening its application range. The outer frame can be designed specifically for different brands and models of VR / MR glasses, requiring only one design to be installed on the corresponding VR / MR glasses. Therefore, when using the glasses, the wearer only needs to prepare an adjustment frame that matches their prescription to install it on the outer frame.

[0018] In this invention, the adjustable frame is connected to the outer frame through three connecting parts, and the magnetic attraction combined with other methods such as snap-fit ​​and / or plug-in can improve the stability of the installation and prevent the adjustable frame from moving or falling off.

[0019] This invention reduces the use of magnetic blocks, thus lowering costs.

[0020] In this invention, the adjustment lens frame is detachably connected to the outer frame via an outwardly protruding connecting part, which allows the adjustment lens frame to be made smaller to accommodate VR / MR eyepieces of different sizes. Even VR / MR glasses with very small eyepieces can use the adjustment lens frame assembly of this invention.

[0021] In this invention, the outer frame is mounted on the outer ring of the eyepiece of the VR / MR glasses. The adjustment frame is snapped onto the outer frame, or a magnetic block is provided on the upper nose side of the outer frame to magnetically attract one of the connecting parts, while the other two connecting parts are snapped and / or plugged in. This reduces the overall thickness of the eyepiece of the VR / MR glasses after the adjustment frame is installed, compared to existing technologies. It essentially ensures that the field of view (FOV) after installing the adjustment frame assembly of this invention is consistent with the field of view (FOV) without the adjustment frame, resulting in a similar experience for users wearing glasses as for those without glasses. This invention assists wearers with myopia, hyperopia, and / or astigmatism, allowing them to wear and use VR / MR glasses more appropriately and comfortably. Attached Figure Description

[0022] Figure 1 This is an axonometric view of the adjusted frame assembly in Example 4;

[0023] Figure 2 This is a perspective view of the adjusted frame in Example 4;

[0024] Figure 3 This is a perspective view of the outer frame in Example 4;

[0025] Figure 4 This is a schematic diagram of the structure of the adjusting frame assembly (left and right frame assemblies) in Example 4. Detailed Implementation

[0026] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. However, this utility model is not limited to these embodiments. Any improvements or substitutions based on the basic spirit of these embodiments shall still fall within the scope of protection claimed by the claims of this utility model.

[0027] Example 1: This example provides an adjustment frame assembly for VR / MR glasses, including an outer frame mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

[0028] Specifically, the outer wall of the adjusting frame is provided with multiple outwardly protruding connecting parts, which are connected to the frame body of the outer frame. There can be two, three, four, five, or more connecting parts. In this embodiment, there are three connecting parts arranged in a triangular pattern on the outer wall of the adjusting frame.

[0029] In this embodiment, the outer frame can be installed on the outer ring of the VR / MR glasses eyepiece via magnetic attraction or other methods such as snap-fit. In this embodiment, the inner ring of the outer frame is snap-fitted to the outer ring of the eyepiece, and the upper surface of the outer frame is basically flush with or slightly higher than the upper surface of the eyepiece. The adjustment frame is magnetically connected to the outer frame. A magnetic block A is provided on the lower surface of the end of the connecting part of the adjustment frame, and a magnetic block a is provided on the upper surface of the outer frame. The magnetic block A and the magnetic block a cooperate with each other.

[0030] This embodiment, through the design of the outer frame and adjustment frame, enables the standardized production of the adjustment frame, making it applicable to VR / MR glasses of various brands and models. Furthermore, the adjustment frame can be made smaller to fit VR / MR eyepieces of different sizes; even VR / MR glasses with very small eyepieces can use the adjustment frame assembly of this embodiment, thus broadening its application range.

[0031] Furthermore, in this embodiment, the adjustment frame is connected to the outer frame via three connecting parts, which improves the stability of the installation. In this embodiment, the adjustment frame can accommodate myopia lenses, hyperopia lenses, and / or astigmatism lenses, providing assistance to wearers with myopia, hyperopia, and / or astigmatism, allowing them to wear and use VR / MR glasses more appropriately and comfortably.

[0032] Example 2: This example provides an adjustment frame assembly for VR / MR glasses, including an outer frame mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

[0033] Specifically, the outer wall of the adjusting frame is provided with multiple outwardly protruding connecting parts, which are connected to the frame body of the outer frame. There can be two, three, four, five, or more connecting parts. In this embodiment, there are three connecting parts arranged in a triangular pattern on the outer wall of the adjusting frame.

[0034] In this embodiment, the outer frame can be installed on the outer ring of the VR / MR glasses eyepiece via magnetic attraction or other methods such as snap-fit. In this embodiment, the inner ring of the outer frame is snap-fitted to the outer ring of the eyepiece, and the upper surface of the outer frame is slightly higher than the upper surface of the eyepiece. The adjustment frame is snap-fitted to the outer frame. Specifically, the inner sidewall of the portion of the outer frame above the eyepiece is provided with a transverse groove, and the connecting edge of the adjustment frame is set as a wedge-shaped edge, which is pressed down and snapped into the transverse groove. There are three transverse grooves, which respectively cooperate with the wedge-shaped edges of the three connecting parts.

[0035] In another embodiment of this invention, a groove is provided on the inner sidewall of the outer frame, allowing the wedge-shaped edge of the adjustment frame connection to be directly pressed into the groove. However, this method may cause instability in the circumferential direction of the adjustment frame, potentially leading to circumferential rotation. In such cases, protrusions can be provided in the groove for limiting the movement.

[0036] This embodiment, through the design of the outer frame and adjustment frame, enables the standardized production of the adjustment frame, making it applicable to VR / MR glasses of various brands and models. Furthermore, the adjustment frame can be made smaller to fit VR / MR eyepieces of different sizes; even VR / MR glasses with very small eyepieces can use the adjustment frame assembly of this embodiment, thus broadening its application range.

[0037] Furthermore, in this embodiment, the adjustment frame is snapped into the outer frame via three connecting parts, which improves installation stability and prevents the adjustment frame from shifting or falling off. The reduced use of magnetic blocks further lowers costs. In this embodiment, the adjustment frame can accommodate myopia lenses, hyperopia lenses, and / or astigmatism lenses, providing assistance to wearers with myopia, hyperopia, and / or astigmatism, allowing them to wear and use VR / MR glasses more appropriately and comfortably.

[0038] In this embodiment, the adjustment frame and the outer frame are connected by a snap-fit, which can reduce the overall thickness of the eyepiece of the VR / MR glasses after the adjustment glasses are installed compared with the prior art. It can basically ensure that the field of view (FOV) after the adjustment frame assembly of this utility model is installed is the same as the field of view (FOV) without the adjustment glasses, so that the experience of the user wearing glasses is basically the same as that of the user without glasses.

[0039] Example 3: This example provides an adjustment frame assembly for VR / MR glasses, including an outer frame mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

[0040] Specifically, the outer wall of the adjusting frame is provided with multiple outwardly protruding connecting parts, which are connected to the frame body of the outer frame. There can be two, three, four, five, or more connecting parts. In this embodiment, there are three connecting parts arranged in a triangular pattern on the outer wall of the adjusting frame.

[0041] In this embodiment, the outer frame can be installed on the outer ring of the VR / MR glasses eyepiece by magnetic attraction or other means such as snap-fit. In this embodiment, the inner ring of the outer frame is snap-fitted to the outer ring of the eyepiece, and the upper surface of the outer frame is slightly higher than the upper surface of the eyepiece. Magnetic blocks B are (built-in) on the lower surfaces of the ends of two connecting parts of the adjustment frame. One connecting part with magnetic block B is located diagonally above the nose side of the adjustment frame, and the other is located diagonally below the nose side of the adjustment frame. The other connecting part is located diagonally below or above the outer side (opposite to the nose side) of the adjustment frame, and its edge is a wedge-shaped edge A. A magnetic block b is (built-in) on the upper surface of the outer frame corresponding to magnetic block A, and a transverse groove A is provided on the inner sidewall of the outer frame corresponding to the wedge-shaped edge A.

[0042] During installation, first connect the magnetic blocks B of the two connecting parts of the adjusting frame to the magnetic block b of the outer frame. Then, press down on the connecting part with the wedge-shaped edge A to engage it into the transverse groove A. This completes the installation of the adjusting frame and the outer frame. This installation method improves installation speed and reliability, and prevents the adjusting frame from shifting or falling off.

[0043] This embodiment, through the design of the outer frame and adjustment frame, enables the standardized production of the adjustment frame, making it applicable to VR / MR glasses of various brands and models. Furthermore, the adjustment frame can be made smaller to fit VR / MR eyepieces of different sizes; even VR / MR glasses with very small eyepieces can use the adjustment frame assembly of this embodiment, thus broadening its application range.

[0044] Furthermore, reducing the use of magnetic blocks in this embodiment further lowers costs. The adjustable frame in this embodiment allows for the installation of myopia lenses, hyperopia lenses, and / or astigmatism lenses, providing assistance to wearers with myopia, hyperopia, and / or astigmatism, enabling them to wear and use VR / MR glasses more appropriately and comfortably.

[0045] In this embodiment, the adjustment frame and the outer frame are connected and snapped together magnetically. Compared with the prior art, this can reduce the overall thickness of the eyepiece of the VR / MR glasses after the adjustment glasses are installed. It can basically ensure that the field of view (FOV) after the adjustment frame assembly of this utility model is installed is the same as the field of view (FOV) without the adjustment glasses, so that the experience of the user wearing glasses is basically the same as that of the user without glasses.

[0046] Example 4: Figure 1-4 As shown, this embodiment provides an adjustment frame assembly for VR / MR glasses, including an outer frame 1 mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame 2. The outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

[0047] Specifically, the outer wall of the adjusting frame is provided with a plurality of outwardly protruding connecting parts 3, which are connected to the frame body of the outer frame. There may be 2, 3, 4, 5 or more connecting parts. In this embodiment, there are 3 connecting parts arranged in a triangle on the outer wall of the adjusting frame.

[0048] In this embodiment, the outer frame can be installed on the outer ring of the VR / MR glasses eyepiece by magnetic attraction or other means such as snap-fit. In this embodiment, the inner ring of the outer frame is snap-fitted to the outer ring of the eyepiece, and the upper surface of the outer frame is slightly higher than the upper surface of the eyepiece. One connecting part of the adjustment frame is located on the upper side of the nose of the adjustment frame and has a magnetic block C31 built into its lower surface; another connecting part is located on the middle of the outer side of the adjustment frame and has a wedge-shaped edge B32; and a third connecting part is located on the lower side of the nose of the adjustment frame and is plate-shaped 33. The upper surface of the frame corresponding to the magnetic block C of the outer frame has a magnetic block c11 built into it. The inner sidewall of the outer frame corresponding to the wedge-shaped edge B has a transverse groove B12, and the frame wall corresponding to the plate-shaped connecting part of the outer frame has a transverse strip groove A13. In this embodiment, the transverse groove B is a blind groove, and the transverse strip groove A is a through groove.

[0049] During installation, first attach the magnetic block C on one connecting part of the adjusting frame to the magnetic block c on the outer frame. Then, rotate the adjusting frame around magnetic blocks C and c as the center. During rotation, the plate-shaped connecting part is inserted into the horizontal groove A, ensuring that the connecting part with the wedge-shaped edge B corresponds vertically to the horizontal groove B. Finally, press down the connecting block with the wedge-shaped edge B so that the wedge-shaped edge B engages in the horizontal groove B. This completes the installation of the adjusting frame and the outer frame. This installation method makes it easier and faster to remove and install, and ensures a stable installation, preventing the adjusting frame from shifting or falling off.

[0050] This embodiment, through the design of the outer frame and adjustment frame, enables the standardized production of the adjustment frame, making it applicable to VR / MR glasses of various brands and models. Furthermore, the adjustment frame can be made smaller to fit VR / MR eyepieces of different sizes; even VR / MR glasses with very small eyepieces can use the adjustment frame assembly of this embodiment, thus broadening its application range.

[0051] Furthermore, reducing the use of magnetic blocks in this embodiment further lowers costs. The adjustable frame in this embodiment allows for the installation of myopia lenses, hyperopia lenses, and / or astigmatism lenses, providing assistance to wearers with myopia, hyperopia, and / or astigmatism, enabling them to wear and use VR / MR glasses more appropriately and comfortably.

[0052] In this embodiment, the adjustment frame and the outer frame are connected and snapped together magnetically. Compared with the prior art, this can reduce the overall thickness of the eyepiece of the VR / MR glasses after the adjustment glasses are installed. It can basically ensure that the field of view (FOV) after the adjustment frame assembly of this utility model is installed is the same as the field of view (FOV) without the adjustment glasses, so that the experience of the user wearing glasses is basically the same as that of the user without glasses.

[0053] Example 5: This example provides an adjustment frame assembly for VR / MR glasses, including an outer frame mounted on the outer ring of the eyepiece of the VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

[0054] Specifically, the outer wall of the adjusting frame is provided with multiple outwardly protruding connecting parts, which are connected to the frame body of the outer frame. There can be two, three, four, five, or more connecting parts. In this embodiment, there are three connecting parts arranged in a triangular pattern on the outer wall of the adjusting frame.

[0055] In this embodiment, the outer frame can be installed on the outer ring of the VR / MR glasses eyepiece by magnetic attraction or other means such as snap-fit. In this embodiment, the inner ring of the outer frame is snap-fitted to the outer ring of the eyepiece, and the upper surface of the outer frame is slightly higher than the upper surface of the eyepiece. One of the connecting parts of the adjustment frame is located on the nose side of the adjustment frame at an angle above it, and a magnetic block D is provided (built-in) on the lower surface of its end. The edges of the other two connecting parts are set as wedge-shaped edges C, one of which is located on the nose side of the adjustment frame at an angle below it, and the other is located on the outer side of the adjustment frame at an angle above / middle / angle below it. The upper surface of the frame corresponding to the magnetic block D is provided with a magnetic block d, and the inner sidewall of the outer frame corresponding to the wedge-shaped edge C is provided with a transverse groove C.

[0056] During installation, first attach the magnetic block D on one connecting part of the adjusting frame to the magnetic block d on the outer frame. Then, rotate the adjusting frame around magnetic blocks D and d as the center. During rotation, the two connecting parts with wedge-shaped edges C align with the two horizontal grooves C. Then, press down on the two connecting blocks with wedge-shaped edges C so that the wedge-shaped edges C engage with the horizontal grooves C. This completes the installation of the adjusting frame and the outer frame. This installation method makes it easier and faster to remove and install, and it is also stable, preventing the adjusting frame from shifting or falling off.

[0057] This embodiment, through the design of the outer frame and adjustment frame, enables the standardized production of the adjustment frame, making it applicable to VR / MR glasses of various brands and models. Furthermore, the adjustment frame can be made smaller to fit VR / MR eyepieces of different sizes; even VR / MR glasses with very small eyepieces can use the adjustment frame assembly of this embodiment, thus broadening its application range.

[0058] Furthermore, reducing the use of magnetic blocks in this embodiment further lowers costs. The adjustable frame in this embodiment allows for the installation of myopia lenses, hyperopia lenses, and / or astigmatism lenses, providing assistance to wearers with myopia, hyperopia, and / or astigmatism, enabling them to wear and use VR / MR glasses more appropriately and comfortably.

[0059] In this embodiment, the adjustment frame and the outer frame are connected and snapped together magnetically. Compared with the prior art, this can reduce the overall thickness of the eyepiece of the VR / MR glasses after the adjustment glasses are installed. It can basically ensure that the field of view (FOV) after the adjustment frame assembly of this utility model is installed is the same as the field of view (FOV) without the adjustment glasses, so that the experience of the user wearing glasses is basically the same as that of the user without glasses.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail can be made to it without departing from the scope defined by the claims of the present invention.

Claims

1. An adjustable frame assembly for VR / MR glasses, characterized in that: The device includes an outer frame mounted on the outer ring of the eyepiece of VR / MR glasses, and an adjustment frame, wherein the outer ring of the adjustment frame is smaller than the inner ring of the outer frame, and the adjustment frame is detachably connected to the outer frame.

2. The adjustable frame assembly for VR / MR glasses as described in claim 1, characterized in that: The outer wall of the adjustable mirror frame is provided with an outwardly protruding connecting part, which is connected to the frame of the outer frame.

3. The adjustable frame assembly for VR / MR glasses as described in claim 2, characterized in that: The connecting part is magnetically connected to the outer frame and / or snap-fitted and / or plugged in.

4. The adjustable frame assembly for VR / MR glasses as described in claim 3, characterized in that: A magnetic block A is provided on the lower surface of the connecting part of the adjustment frame, and a magnetic block a is provided on the upper surface of the outer frame. The magnetic block A and the magnetic block a cooperate with each other.

5. The adjustable frame assembly for VR / MR glasses as described in claim 3, characterized in that: The inner sidewall of the outer frame is provided with a horizontal groove, and the edge of the connecting part of the adjusting frame is set as a wedge-shaped edge, which is pressed down and inserted into the horizontal groove.

6. The adjustable frame assembly for VR / MR glasses as described in claim 3, characterized in that: The connecting part is sheet-shaped, and a horizontal strip groove is provided on the frame wall of the outer frame. The connecting part is inserted into the horizontal strip groove.

7. The adjustable frame assembly for VR / MR glasses as described in claim 2, 3, 4, 5, or 6, characterized in that: The connecting parts are three in number and arranged in a triangular pattern on the outer wall of the adjusting frame.

8. The adjustable frame assembly for VR / MR glasses as described in claim 7, characterized in that: Two of the connecting parts have magnetic blocks B on their lower surfaces, and the edge of the other connecting part is set as a wedge-shaped edge A. The upper surface of the outer frame corresponding to the magnetic blocks B is provided with magnetic blocks b, and the inner sidewall of the outer frame corresponding to the wedge-shaped edge A is provided with a transverse groove A.

9. The adjustable frame assembly for VR / MR glasses as described in claim 7, characterized in that: One of the connecting parts is located on the nose side of the adjustment frame and has a magnetic block C on its lower surface; one of the connecting parts has a wedge-shaped edge B; and one of the connecting parts is sheet-shaped. The upper surface of the outer frame corresponding to the magnetic block C has a magnetic block c. The inner sidewall of the outer frame corresponding to the wedge-shaped edge B has a transverse groove B. The frame wall corresponding to the sheet-shaped connecting part has a transverse strip groove.

10. The adjustable frame assembly for VR / MR glasses as described in claim 7, characterized in that: One of the connecting parts is located on the upper part of the nose side of the adjustable frame and a magnetic block D is provided on its lower surface. The edges of the other two connecting parts are set as wedge-shaped edges C. A magnetic block d is provided on the upper surface of the frame corresponding to the magnetic block E. A transverse groove C is provided on the inner sidewall of the outer frame corresponding to the wedge-shaped edge C.

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