Face-fitting adjustable spectacle frame of AR (Augmented Reality) spectacles

Abstract

The utility model discloses an AR glasses adjustable frame fitting face, including AR glasses assembly, the AR glasses assembly also includes cavity rod and side block, the cavity rod is fixedly connected to the end of side block far away from cavity rod, lens is installed in the frame of the glasses frame, the end of the inner frame of cavity rod close to side block is equipped with the mounting block, and the mounting block is fixedly connected with the cavity rod. A second bolt is mounted at the end, away from the inner frame of the cavity rod, of the mounting block. According to the AR glasses fitting the face, an adjustable glasses frame and a swing ear frame move towards the side face, at the moment, a connecting block connected to the front end of an inner frame of a front cover strip can drive a rotating cap to rotate in an inner frame of a side block, a rotating rod installed on the surface of the rotating cap is used for being fixed to the bottom and the top of the inner frame of the side block, and the rotating cap can rotate on the rotating rod conveniently; the swing lug frame moves towards the mounting block, the guide hole formed in the fixing plate can be connected with the second bolt connected with one end of the mounting block in an inserted mode, and therefore it is guaranteed that the lug frame swings to the maximum extent.

Description

Technical Field

[0001] This utility model relates to the field of AR glasses, specifically an adjustable frame for AR glasses that fits the face. Background Technology

[0002] With the rapid development of augmented reality technology, AR glasses, as important terminal devices, have shown enormous application potential in entertainment, education, healthcare, and industry. However, current AR glasses on the market still have many problems in terms of wearing comfort and personalized adaptation, which urgently need to be solved.

[0003] Existing AR glasses frames typically use a fixed structure, making it difficult to accommodate the different facial contours of various users. Because everyone's face shape, nose bridge height, eye spacing, and other physiological characteristics are different, some users experience a misfit between the frames and their faces when wearing AR glasses. Summary of the Invention

[0004] The purpose of this invention is to provide an adjustable frame for AR glasses that fits the face, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable frame for AR glasses that conforms to the face includes an AR glasses assembly. The AR glasses assembly further includes a cavity rod and a side block. The cavity rod is fixedly connected to the end of the side block away from the side block. Lenses are installed inside the frame of the glasses frame. A mounting block is installed on the inner frame of the cavity rod near the side block. A bolt is installed on the inner frame end of the mounting block away from the cavity rod. The bottom of the bolt passes through one end of the mounting block and is threadedly fixed to the inner frame of the cavity rod. A back plate is provided on the side of the bolt away from the mounting block. A fixing plate is fixedly connected to the surface of the back plate near the mounting block. A guide hole is opened on the lower surface of the fixing plate, and the guide hole is adapted to the bolt.

[0007] As a further embodiment of this utility model: a front cover strip is installed on the side of the back plate away from the cavity rod, a connecting block is connected to the front part of the inner frame of the front cover strip, and a bolt is installed at the front end of the outer wall of the front cover strip. The bottom of the bolt penetrates the outer wall of the front cover strip and is threadedly connected to the outer wall of the connecting block.

[0008] As a further embodiment of this utility model: a rotating cap is fixedly connected to the front end of the connecting block, a through hole is provided on the upper surface of the rotating cap, and a rotating rod is installed in the hole of the through hole, and the rotating rod is rotatably connected to the vertical surface of the inner frame of the side block.

[0009] As a further improvement of this utility model: the back plate is fixedly connected to the front cover strip with a snap fastener, and the back plate is adapted to the front cover strip.

[0010] As a further embodiment of this utility model: a recessed frame is fixedly connected to the center of the lower surface of the eyeglass frame, and a nose bridge support is fixedly connected to the outer wall of the recessed frame.

[0011] As a further improvement of this utility model: the guide hole is adapted to the second bolt, and there are two sets of guide holes and the second bolt.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this utility model, the swing earpiece moves to the side. At this time, the connecting block connected to the front end of the inner frame of the front cover strip will drive the rotating cap to rotate in the inner frame of the side block. The rotating rod installed on the surface of the rotating cap is used to fix the bottom and top of the inner frame of the side block, so that the rotating cap can rotate on the rotating rod. When the side is too wide, the swing earpiece moves towards the mounting block. The guide hole opened in the fixing plate will be inserted into the bolt connected to one end of the mounting block, thereby ensuring the maximum swing of the earpiece. Its structure is more optimized and the design is more reasonable. Attached Figure Description

[0014] Figure 1 A schematic diagram of the adjustable frame for AR glasses to fit the face.

[0015] Figure 2 Partial assembly diagram of the adjustable frame for AR glasses that fit the face.

[0016] Figure 3 A magnified view of the adjustable frame for AR glasses that fits the face.

[0017] Figure 4 Adjustable frames for AR glasses to fit the face Figure 1 Enlarged view of point A.

[0018] In the diagram: AR glasses assembly 1, glasses frame 2, cavity rod 3, front cover strip 4, nose bridge support 5, lens 6, side block 7, rotating cap 8, connecting block 9, mounting block 10, rotating rod 11, bolt one 12, guide hole 13, fixing plate 14, back plate 15, bolt two 16. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-3In this embodiment of the present invention, the adjustable frame of the AR glasses that fits the face includes an AR glasses assembly 1. The AR glasses assembly 1 also includes a cavity rod 3 and a side block 7. The side block 7 is fixedly connected to the cavity rod 3 at one end away from the cavity rod 3. A lens 6 is installed inside the frame of the glasses frame 2. An installation block 10 is installed on the inner frame of the cavity rod 3 near the side block 7. A bolt 2 16 is installed on the inner frame of the installation block 10 away from the cavity rod 3. The bottom of the bolt 2 16 passes through one end of the installation block 10 and is threadedly fixed to the inner frame of the cavity rod 3. A back plate 15 is provided on the side of the bolt 2 16 away from the installation block 10. A fixing plate 14 is fixedly connected to the surface of the back plate 15 near the installation block 10. A guide hole 13 is opened on the lower surface of the fixing plate 14, and the guide hole 13 is adapted to the bolt 2 16.

[0021] A front cover strip 4 is installed on the side of the back plate 15 away from the cavity rod 3. The front part of the inner frame of the front cover strip 4 is connected to the block 9. A bolt 12 is installed on the front end of the outer wall of the front cover strip 4. The bottom of the bolt 12 penetrates the outer wall of the front cover strip 4 and is threadedly connected to the outer wall of the connecting block 9.

[0022] A rotating cap 8 is fixedly connected to the front end of the connecting block 9. A through hole is provided on the upper surface of the rotating cap 8, and a rotating rod 11 is installed in the hole. The rotating rod 11 is rotatably connected to the vertical surface of the inner frame of the side block 7.

[0023] The back panel 15 is fixedly connected to the front cover strip 4 by a snap fastener, and the back panel 15 is compatible with the front cover strip 4.

[0024] A recessed frame is fixedly connected to the center of the lower surface of the eyeglass frame 2, and a nose bridge support 5 is fixedly connected to the outer wall of the recessed frame.

[0025] The guide hole 13 is compatible with the bolt 16, and there are two sets of guide holes 13 and bolts 16.

[0026] The working principle of this utility model is as follows:

[0027] When using, hang the ear brackets, which are composed of the front cover strip 4 and the back plate 15, on your ears. Due to the different widths of the face;

[0028] Adjust the earcups to fit your face;

[0029] Specifically: When the swing earpiece moves to the side, the connecting block 9 connected to the front end of the inner frame of the front cover strip 4 will drive the rotating cap 8 to rotate in the inner frame of the side block 7. The rotating rod 11 installed on the surface of the rotating cap 8 is used to fix the bottom and top of the inner frame of the side block 7, so that the rotating cap 8 can rotate on the rotating rod 11.

[0030] When the side face is too wide, the swing ear bracket moves towards the mounting block 10. The guide hole 13 opened in the fixed plate 14 will be inserted into the bolt 16 connected to one end of the mounting block 10, thereby ensuring the maximum swing amplitude of the ear bracket.

[0031] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An adjustable frame for AR glasses that fits the face, comprising an AR glasses assembly (1), characterized in that: The AR glasses assembly (1) also includes a cavity rod (3) and a side block (7). The side block (7) is fixedly connected to the cavity rod (3) at one end away from the cavity rod (3). A lens (6) is installed inside the frame of the glasses frame (2). An installation block (10) is installed at one end of the inner frame of the cavity rod (3) near the side block (7). A bolt (16) is installed at one end of the inner frame of the installation block (10) away from the cavity rod (3). The bottom of the bolt (16) passes through one end of the installation block (10) and is threadedly fixed to the inner frame of the cavity rod (3). A back plate (15) is provided on the side of the bolt (16) away from the installation block (10). A fixing plate (14) is fixedly connected to the surface of the back plate (15) near the installation block (10). A guide hole (13) is opened on the lower surface of the fixing plate (14). The guide hole (13) is adapted to the bolt (16).

2. The adjustable frame for AR glasses conforming to the face according to claim 1, characterized in that: A front cover strip (4) is installed on the side of the back plate (15) away from the cavity rod (3). The front part of the inner frame of the front cover strip (4) is connected to a block (9). A bolt (12) is installed on the front end of the outer wall of the front cover strip (4). The bottom of the bolt (12) penetrates the outer wall of the front cover strip (4) and is threadedly connected to the outer wall of the connecting block (9).

3. The adjustable frame for AR glasses conforming to the face according to claim 2, characterized in that: The front end of the connecting block (9) is fixedly connected to a rotating cap (8). The upper surface of the rotating cap (8) is provided with a through hole, and a rotating rod (11) is installed in the hole. The rotating rod (11) is rotatably connected to the vertical surface of the inner frame of the side block (7).

4. The adjustable frame for AR glasses conforming to the face according to claim 1, characterized in that: The back plate (15) is fixedly connected to the front cover strip (4) by a snap fastener, and the back plate (15) is adapted to the front cover strip (4).

5. The adjustable frame for AR glasses conforming to the face according to claim 1, characterized in that: The lower surface of the eyeglass frame (2) is fixedly connected to a recessed frame at the center, and the outer wall of the recessed frame is fixedly connected to a nose bridge support (5).

6. The adjustable frame for AR glasses conforming to the face according to claim 1, characterized in that: The guide hole (13) is adapted to the bolt (16), and there are two sets of guide holes (13) and bolts (16).

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