Glasses frame and intelligent glasses

Abstract

The invention discloses a glasses frame and intelligent glasses, and aims to solve the technical problem that the existing intelligent glasses are lack of an adjusting mechanism, so that the existing intelligent glasses cannot meet the wearing requirements of users with different head sizes. The spectacle frame comprises a spectacle frame, spectacle legs, a shaft connecting piece, a damping adjusting assembly and a fixing shaft, the fixed shaft is fixed on the mirror frame along the vertical direction, a first end of the shaft connecting piece is rotatably connected to the fixed shaft, and the shaft connecting piece can adjust the rotation damping between the shaft connecting piece and the fixed shaft through the damping adjusting assembly; the second ends of the shaft connecting pieces are movably connected to the glasses legs, and the glasses legs can expand outwards through the shaft connecting pieces and can move in the direction far away from the glasses frame when being subjected to external force.

Description

Technical Field

[0001] The present invention relates to the technical field of smart glasses design, and in particular to a glasses frame and smart glasses. Background Art

[0002] With the continuous development of augmented reality (AR) technology, smart glasses such as AR glasses are gradually attracting attention as an emerging smart device. AR glasses are designed to provide users with an immersive augmented reality experience, integrating virtual information with the real world. However, to ensure a good user experience, wearing comfort and stability of AR glasses are crucial. Due to differences in head shape, size, and facial features, existing AR glasses lack adjustment mechanisms. This makes AR glasses unsuitable for users with different head sizes. For some users, the clamping force of the temples on both sides may be too strong or too weak, or the temples may be insufficient. In such cases, the AR glasses may become uncomfortable to wear, easily slip, or cause pressure on the user's head and face, thus affecting the user's willingness to use and experience.

[0003] Therefore, finding a technical solution that can solve the above technical problems has become an important topic studied by those skilled in the art. Summary of the Invention

[0004] The present invention discloses a pair of glasses frames and smart glasses, which are used to solve the technical problem that existing smart glasses lack an adjustment mechanism, thereby failing to meet the wearing needs of users with different head sizes.

[0005] The present invention provides a glasses frame, comprising a glasses frame, glasses legs, an axis connector, a damping adjustment component and a fixed axis;

[0006] The fixed shaft is fixed to the mirror frame in a vertical direction, the first end of the shaft connecting member is rotatably connected to the fixed shaft, and the rotation damping between the shaft connecting member and the fixed shaft can be adjusted by the damping adjustment assembly;

[0007] The second end of the shaft connection piece is movably connected to the temple. When the temple is subjected to external force, it can expand outward through the shaft connection piece and move in a direction away from the frame.

[0008] Optionally, the shaft connecting member includes a connecting portion, a first elastic arm, a second elastic arm and a slide rail portion;

[0009] The first elastic arm and the second elastic arm are arranged at intervals along the vertical direction on the side of the connecting portion facing the frame, and the first elastic arm and the second elastic arm are respectively provided with a first shaft sleeve and a second shaft sleeve. The first elastic arm and the second elastic arm are rotatably connected to the opposite ends of the fixed shaft through the first shaft sleeve and the second shaft sleeve respectively.

[0010] The slide rail portion is provided on the side of the connecting portion facing the temple, and the temple is internally rotatably connected to a sliding frame used in conjunction with the slide rail portion. The sliding frame is provided with a sliding through hole, and the sliding through hole is movably sleeved on the slide rail portion.

[0011] When the temples are subjected to external force, the sliding frame rotates relative to the slide rail portion to cause the temples to expand outward relative to the frame. At the same time, the sliding frame slides relative to the slide rail portion in a direction away from the frame to cause the temples to move in a direction away from the frame.

[0012] Optionally, the damping adjustment assembly includes a first adjustment wheel, a second adjustment wheel, a first damping body and a second damping body;

[0013] The mirror frame is provided with a first axial hole and a second axial hole coaxially arranged in the vertical direction, the top of the fixed shaft is fixed to the first axial hole, and the bottom of the fixed shaft is fixed to the second axial hole, the first damper and the second damper are respectively sleeved on the outer side of the first shaft sleeve and the outer side of the second shaft sleeve, and the first damper abuts against the hole wall of the first axial hole, and the second damper abuts against the hole wall of the second axial hole;

[0014] The fixed shaft is provided with a first thread segment and a second thread segment at intervals along its axial direction; the first adjusting wheel is threadedly connected to the first thread segment, and the second adjusting wheel is threadedly connected to the second thread segment; the first adjusting wheel and the second adjusting wheel are located between the first shaft sleeve and the second shaft sleeve; the first adjusting wheel abuts against the bottom of the first shaft sleeve, and the second adjusting wheel abuts against the top of the second shaft sleeve;

[0015] When the first adjusting wheel and the second adjusting wheel are driven to rotate, the first adjusting wheel and the second adjusting wheel respectively drive the first sleeve and the second sleeve to move away from or closer to each other, thereby adjusting the deformation of the first damping body and the second damping body, and then adjusting the rotational damping between the shaft connecting member and the fixed shaft.

[0016] Optionally, a limiting portion is protruded from the slide rail portion, and the limiting portion is used to limit the sliding distance of the sliding frame relative to the slide rail portion in a direction away from the mirror frame.

[0017] Optionally, the first axial hole and the second axial hole are tapered holes, and the cross-sectional diameter of the tapered hole gradually decreases in a direction away from the fixed axis.

[0018] Optionally, the first damping body and the second damping body are both rubber rings.

[0019] Optionally, two avoidance holes are provided on the frame, and a portion of the first adjusting wheel and a portion of the second adjusting wheel are respectively exposed from the two avoidance holes.

[0020] Optionally, the shaft connecting member is an integrally formed structure.

[0021] Optionally, the sliding through hole is covered with a rubber layer or a silicone layer.

[0022] The present invention provides a pair of smart glasses comprising the above-mentioned frames.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The frame of the present invention includes a frame, temples, an axis connector, a damping adjustment assembly, and a fixed axis. The first end of the axis connector is rotatably connected to the fixed axis, and the axis connector can adjust the rotational damping between the fixed axis and the fixed axis through the damping adjustment assembly. The second end of the axis connector is movably connected to the temple, and the temple can expand outward and move away from the frame when subjected to external force through the axis connector. In this design, when users with different head sizes wear smart glasses with this frame, the pressure applied by the head to the temple will cause the temple to expand outward. At the same time, the temple can move away from the frame to increase the distance between the temple and the frame. In addition, due to the design of the damping adjustment assembly, the user can adjust the rotational damping between the axis connector and the fixed axis through the damping adjustment assembly to meet the user's requirements for different temple clamping forces, thereby improving wearing comfort. Through the above frame design, smart glasses with this frame can meet the wearing needs of users with different head sizes, adapt to a wider range of people, effectively improve wearing comfort, and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 A schematic diagram of the partial appearance structure of a frame provided by the present invention;

[0027] Figure 2 A schematic diagram of the internal structure of a glasses frame provided by the present invention when the temples are in a normal state;

[0028] Figure 3 A schematic diagram of the internal structure of a glasses frame provided by the present invention after the temples are in an outwardly expanded state and displaced a certain distance away from the frame;

[0029] Figure 4 A comparison diagram of the appearance structure of the temples of a spectacles frame provided by the present invention in a normal state and in an expanded state;

[0030] Figure 5 for Figure 2 Structural explosion diagram;

[0031] Figure 6 A structural cross-sectional view of a glasses frame provided by the present invention when the temples are in a normal state;

[0032] Figure 7 A cross-sectional view of the positional relationship between the first elastic arm and the second elastic arm of a temple of a spectacles frame provided by the present invention in a normal state;

[0033] Figure 8 A cross-sectional view of the positional relationship between the first adjustment wheel and the second adjustment wheel of a glasses frame provided by the present invention when the glasses leg is in a normal state;

[0034] Figure 9 A cross-sectional view of the positional relationship between the first elastic arm and the second elastic arm of a glasses frame provided by the present invention, when the glasses leg is in an outwardly expanded state;

[0035] Figure 10 A cross-sectional view of the positional relationship between the first adjustment wheel and the second adjustment wheel of a glasses frame provided by the present invention, with the glasses leg in an expanded state;

[0036] Illustrations: Spectacle frame 1; first axial hole 101; second axial hole 102; avoidance hole 103; temple 2; axial connector 3; connecting portion 301; first elastic arm 302; second elastic arm 303; first shaft sleeve 304; second shaft sleeve 305; slide rail portion 306; limiting portion 307; sliding frame 4; sliding through hole 401; fixed shaft 5; first threaded segment 501; second threaded segment 502; damping adjustment assembly 6; first adjusting wheel 601; second adjusting wheel 602; first damping body 603; second damping body 604; pressure F exerted by the head on the temple; displacement direction S of the temple. DETAILED DESCRIPTION

[0037] The present invention discloses a pair of glasses frames and smart glasses, which are used to solve the technical problem that existing smart glasses lack an adjustment mechanism, thereby failing to meet the wearing needs of users with different head sizes.

[0038] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0039] See also Figures 1 to 10 , an embodiment of the present invention provides a glasses frame, comprising a glasses frame 1, temples 2, an axis connector 3, a damping adjustment assembly 6 and a fixed axis 5;

[0040] The fixed shaft 5 is fixed to the frame 1 in a vertical direction, the first end of the shaft connector 3 is rotatably connected to the fixed shaft 5, and the rotational damping between the shaft connector 3 and the fixed shaft 5 can be adjusted by the damping adjustment assembly 6;

[0041] The second end of the shaft connection member 3 is movably connected to the temple 2 . When the temple 2 is subjected to external force, it can expand outward through the shaft connection member 3 and move in a direction away from the frame 1 .

[0042] The frame of the present invention includes a frame 1, temples 2, an axial connector 3, a damping adjustment assembly 6, and a fixed shaft 5. The first end of the axial connector 3 is rotatably connected to the fixed shaft 5, and the rotational damping between the axial connector 3 and the fixed shaft 5 can be adjusted by the damping adjustment assembly 6. The second end of the axial connector 3 is movably connected to the temples 2. When the temples 2 are subjected to external force, they can expand outward through the axial connector 3 and move away from the frame 1. In the above design, when users with different head sizes wear smart glasses with this frame, the pressure exerted by the head on the temples 2 will cause the temples 2 to expand outward. At the same time, the temples 2 can move away from the frame 1 to increase the distance between the temples 2 and the frame 1. In addition, due to the design of the damping adjustment assembly 6, the user can adjust the rotational damping between the axial connector 3 and the fixed shaft 5 through the damping adjustment assembly 6 to meet the user's requirements for the clamping force of different temples 2, thereby improving wearing comfort. Through the above-mentioned frame design, smart glasses with the frame can meet the wearing needs of users with different head sizes, are suitable for a wider range of people, and effectively improve wearing comfort and enhance the user experience.

[0043] Furthermore, the shaft connecting member 3 in this embodiment includes a connecting portion 301 , a first elastic arm 302 , a second elastic arm 303 and a slide rail portion 306 ;

[0044] The first elastic arm 302 and the second elastic arm 303 are vertically spaced apart and arranged on the side of the connecting portion 301 facing the frame 1. The first elastic arm 302 and the second elastic arm 303 are respectively provided with a first shaft sleeve 304 and a second shaft sleeve 305. The first elastic arm 302 and the second elastic arm 303 are rotatably connected to the opposite ends of the fixed shaft 5 through the first shaft sleeve 304 and the second shaft sleeve 305 respectively.

[0045] The slide rail portion 306 is provided on the side of the connecting portion 301 facing the temple 2. The temple 2 is internally rotatably connected to a sliding frame 4 used in conjunction with the slide rail portion 306. The sliding frame 4 is provided with a sliding through hole 401, and the sliding through hole 401 is movably fitted on the slide rail portion 306.

[0046] When the temple 2 is subjected to external force, the sliding frame 4 rotates relative to the slide rail portion 306 to expand the temple 2 relative to the frame 1. At the same time, the sliding frame 4 slides relative to the slide rail portion 306 in a direction away from the frame 1 to move the temple 2 in a direction away from the frame 1.

[0047] It should be noted that in the above design, when the temple 2 is subjected to pressure from the head, the sliding frame 4 can rotate relative to the slide rail portion 306 to achieve outward expansion of the temple 2 and can move a certain distance along the slide rail portion 306 in the direction away from the frame 1. Under this design, a certain gap needs to be reserved between the sliding frame 4 and the slide rail portion 306 to facilitate the rotation and displacement of the sliding frame 4.

[0048] In addition, the number of the above-mentioned slide rail portions 306 can be designed to be multiple. In one specific embodiment, the number of the slide rail portions 306 is two, and both slide rail portions 306 are located in the sliding through hole 401 to cooperate with the slide frame 4. By increasing the number of slide rail portions 306, the slide frame 4 can be made more stable during movement, which is conducive to improving the stability of the structure.

[0049] Furthermore, a limiting portion 307 is protruded from the slide rail portion 306 , and the limiting portion 307 is used to limit the sliding distance of the sliding frame 4 relative to the slide rail portion 306 in a direction away from the lens frame 1 .

[0050] It should be noted that, through the design of the above-mentioned limiting portion 307, the sliding distance of the temple 2 in the direction away from the frame 1 can be limited, thereby playing a limiting role.

[0051] Furthermore, the damping adjustment assembly 6 in this embodiment includes a first adjustment wheel 601 , a second adjustment wheel 602 , a first damping body 603 and a second damping body 604 ;

[0052] The eyeglass frame 1 is provided with a first axial hole 101 and a second axial hole 102 coaxially arranged in the vertical direction. The top of the fixed shaft 5 is fixed to the first axial hole 101, and the bottom of the fixed shaft 5 is fixed to the second axial hole 102. The first damping body 603 and the second damping body 604 are respectively sleeved on the outside of the first shaft sleeve 304 and the outside of the second shaft sleeve 305, and the first damping body 603 abuts against the hole wall of the first axial hole 101, and the second damping body 604 abuts against the hole wall of the second axial hole 102.

[0053] The fixed shaft 5 is provided with a first threaded segment 501 and a second threaded segment 502 at intervals along its axial direction. The first adjusting wheel 601 is threadedly connected to the first threaded segment 501, and the second adjusting wheel 602 is threadedly connected to the second threaded segment 502. The first adjusting wheel 601 and the second adjusting wheel 602 are located between the first shaft sleeve 304 and the second shaft sleeve 305. The first adjusting wheel 601 abuts against the bottom of the first shaft sleeve 304, and the second adjusting wheel 602 abuts against the top of the second shaft sleeve 305.

[0054] When the first adjusting wheel 601 and the second adjusting wheel 602 are driven to rotate, the first adjusting wheel 601 and the second adjusting wheel 602 respectively drive the first sleeve 304 and the second sleeve 305 to move away from or closer to each other, thereby adjusting the deformation of the first damping body 603 and the second damping body 604, and then adjusting the rotational damping between the shaft connecting member 3 and the fixed shaft 5.

[0055] It should be noted that the specific working principle of the damping adjustment component 6 in this embodiment is as follows:

[0056] When the user wears the frame and needs to increase the clamping force of the temple 2, the user rotates the first adjusting wheel 601 and the second adjusting wheel 602 in a preset direction, so that the first adjusting wheel 601 rises along the first threaded section 501 of the rotating shaft, and the second adjusting wheel 602 descends along the second threaded section 502 of the rotating shaft. At this time, the first adjusting wheel 601 and the second adjusting wheel 602 will respectively press the first shaft sleeve 304 and the second shaft sleeve 305 away from each other during movement, thereby pressing the first damping body 603 against the hole wall of the first shaft hole 101 and the second damping body 604 against the hole wall of the second shaft hole 102, thereby changing the deformation of the first damping body 603 and the second damping body 604. The greater the pressure on the first damping body 603 and the second damping body 604, the greater their deformation. At this time, the rotational damping between the shaft connecting member 3 and the fixed shaft 5 becomes greater, thereby increasing the clamping force of the temple 2 on the user's head.

[0057] When the user needs to reduce the clamping force of the temple 2 when wearing the frame, the user rotates the first adjusting wheel 601 and the second adjusting wheel 602 in the opposite direction of the preset direction, so that the first adjusting wheel 601 and the second adjusting wheel 602 gradually approach each other, and then the first shaft sleeve 304 and the second shaft sleeve 305 approach each other. At this time, the pressure on the first damping body 603 and the second damping body 604 gradually decreases. The smaller their deformation, the smaller the rotational damping between the shaft connecting member 3 and the fixed shaft 5 becomes, thereby reducing the clamping force of the temple 2 on the user's head.

[0058] In addition, in the above design, in order to ensure that the first sleeve 304 and the second sleeve 305 can be displaced under the pressure of the first adjustment wheel 601 and the second adjustment wheel 602 respectively, the first elastic arm 302 and the second elastic arm 303 should have a certain elastic deformation ability. They can be made of thin steel sheets or other elastic plastic materials, and this embodiment does not impose any restrictions on this.

[0059] Furthermore, a threaded through hole is formed in the center of the first adjusting wheel 601 and the second adjusting wheel 602 , and the first adjusting wheel 601 is threadedly connected to the first threaded end through the threaded through hole, and the second adjusting wheel 602 is threadedly connected to the second threaded end through the threaded through hole.

[0060] Furthermore, in this embodiment, the first shaft hole 101 and the second shaft hole 102 are tapered holes, and the cross-sectional diameters of the tapered holes gradually decrease in a direction away from the fixed shaft 5 .

[0061] It should be noted that, since the first damper 603 abuts against the hole wall of the first axial hole 101, and the second damper 604 abuts against the hole wall of the second axial hole 102, by designing the above-mentioned first axial hole 101 and the second axial hole 102 as tapered holes, and the cross-sectional diameter of the tapered hole gradually decreases in the direction away from the fixed axis 5, when the first damper 603 is pressed by the first sleeve 304, the first damper 603 abuts against the hole wall of the first axial hole 101 and deforms, and as the pressure increases, the first damper 603 contacts the hole wall of the tapered hole more closely, thereby realizing linear deformation of the first damper 603. Similarly, when the second damper 604 is under pressure, its cooperation with the second axial hole 102 is the same as above. Under this design, the user can linearly adjust the rotational damping between the axial connector 3 and the fixed axis 5, thereby realizing linear adjustment of the clamping force of the temple 2.

[0062] Furthermore, in this embodiment, the first damping body 603 and the second damping body 604 are both rubber rings.

[0063] It should be noted that the above-mentioned rubber ring can specifically be a silicone ring, a rubber ring, etc., and this embodiment does not limit this.

[0064] Furthermore, two avoidance holes 103 are provided on the spectacles frame 1 in this embodiment, and portions of the first adjusting wheel 601 and the second adjusting wheel 602 are respectively exposed from the two avoidance holes 103 .

[0065] It should be noted that, through the above design, the first adjustment wheel 601 and the second adjustment wheel 602 can expose the avoidance hole 103, so that the user can operate the first adjustment wheel 601 and the second adjustment wheel 602 on the surface of the frame 1, thereby making it easier to adjust the clamping force of the temple 2.

[0066] In addition, the outer surfaces of the first adjustment wheel 601 and the second adjustment wheel 602 may be provided with anti-slip patterns to prevent the user's hands from slipping.

[0067] Furthermore, the shaft connector 3 in this embodiment is an integrally formed structure, and can be made of, for example, metal material and plastic material.

[0068] Furthermore, the sliding through hole 401 in this embodiment is covered with a rubber layer or a silicone layer.

[0069] It should be noted that since the sliding through hole 401 will produce relative rotation and relative displacement with the slide rail portion 306, the above design can avoid problems such as noise and abnormal sounds when the sliding frame 4 and the slide rail portion 306 rotate or displace relative to each other, further improving the user experience.

[0070] See also Figures 1 to 10 , an embodiment of the present invention provides a pair of smart glasses, including the above-mentioned frame.

[0071] It should be noted that in this embodiment, the smart glasses can be AR glasses or other types of smart glasses, and this embodiment does not limit this. In addition, the frames in this embodiment can also be applied to ordinary glasses, such as myopia glasses, sunglasses, etc.

[0072] The smart glasses of the present invention specifically include a frame, which includes a frame 1, temples 2, an axial connector 3, a damping adjustment assembly 6, and a fixed shaft 5. The first end of the axial connector 3 is rotatably connected to the fixed shaft 5, and the rotational damping between the axial connector 3 and the fixed shaft 5 can be adjusted by the damping adjustment assembly 6. The second end of the axial connector 3 is movably connected to the temples 2. When the temples 2 are subjected to external forces, they can expand outward through the axial connector 3 and move away from the frame 1. In the above design, when users with different head sizes wear smart glasses with this frame, the pressure applied by the head to the temples 2 will cause the temples 2 to expand outward. At the same time, the temples 2 can move away from the frame 1 to increase the distance between the temples 2 and the frame 1. In addition, due to the design of the damping adjustment assembly 6, the user can adjust the rotational damping between the axial connector 3 and the fixed shaft 5 through the damping adjustment assembly 6 to meet the user's requirements for different temple 2 clamping forces, thereby improving wearing comfort. Through the above-mentioned frame design, smart glasses with the frame can meet the wearing needs of users with different head sizes, are suitable for a wider range of people, and effectively improve wearing comfort and enhance the user experience.

[0073] The above is a detailed introduction to the frame and smart glasses provided by the present invention. For those skilled in the art, according to the ideas of the embodiments of the present invention, there may be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A glasses frame, characterized in that: It comprises a frame (1), temples (2), an axis connector (3), a damping adjustment component (6) and a fixed axis (5); The fixed shaft (5) is fixed to the mirror frame (1) in a vertical direction, the first end of the shaft connecting member (3) is rotatably connected to the fixed shaft (5), and the rotational damping between the shaft connecting member (3) and the fixed shaft (5) can be adjusted via the damping adjustment assembly (6); The second end of the shaft connecting member (3) is movably connected to the temple (2); when the temple (2) is subjected to an external force, it can expand outwards through the shaft connecting member (3) and move in a direction away from the frame (1).

2. The frame according to claim 1, wherein: The shaft connecting member (3) comprises a connecting portion (301), a first elastic arm (302), a second elastic arm (303) and a slide rail portion (306); The first elastic arm (302) and the second elastic arm (303) are arranged at intervals along the vertical direction on the side of the connecting portion (301) facing the frame (1); the first elastic arm (302) and the second elastic arm (303) are respectively provided with a first shaft sleeve (304) and a second shaft sleeve (305); the first elastic arm (302) and the second elastic arm (303) are rotatably connected to opposite ends of the fixed shaft (5) through the first shaft sleeve (304) and the second shaft sleeve (305); The slide rail portion (306) is arranged on the side of the connecting portion (301) facing the temple (2), and the temple (2) is internally rotatably connected to a sliding frame (4) used in conjunction with the slide rail portion (306), and the sliding frame (4) is provided with a sliding through hole (401), and the sliding through hole (401) is movably fitted on the slide rail portion (306); When the temple (2) is subjected to an external force, the sliding frame (4) rotates relative to the slide rail portion (306) so that the temple (2) expands outward relative to the frame (1); at the same time, the sliding frame (4) slides relative to the slide rail portion (306) in a direction away from the frame (1) so that the temple (2) moves in a direction away from the frame (1).

3. The frame according to claim 2, wherein: The damping adjustment assembly (6) comprises a first adjustment wheel (601), a second adjustment wheel (602), a first damping body (603) and a second damping body (604); The mirror frame (1) is provided with a first axial hole (101) and a second axial hole (102) coaxially arranged in the vertical direction, the top of the fixed shaft (5) is fixed to the first axial hole (101), and the bottom of the fixed shaft (5) is fixed to the second axial hole (102), the first damping body (603) and the second damping body (604) are respectively sleeved on the outside of the first shaft sleeve (304) and the outside of the second shaft sleeve (305), and the first damping body (603) is in contact with the hole wall of the first axial hole (101), and the second damping body (604) is in contact with the hole wall of the second axial hole (102); The fixed shaft (5) is provided with a first thread segment (501) and a second thread segment (502) at intervals along its axial direction; the first adjusting wheel (601) is threadedly connected to the first thread segment (501); the second adjusting wheel (602) is threadedly connected to the second thread segment (502); the first adjusting wheel (601) and the second adjusting wheel (602) are located between the first shaft sleeve (304) and the second shaft sleeve (305); the first adjusting wheel (601) abuts against the bottom of the first shaft sleeve (304); and the second adjusting wheel (602) abuts against the top of the second shaft sleeve (305); When the first adjusting wheel (601) and the second adjusting wheel (602) are driven to rotate, the first adjusting wheel (601) and the second adjusting wheel (602) respectively drive the first shaft sleeve (304) and the second shaft sleeve (305) to move away from or approach each other, thereby adjusting the deformation of the first damping body (603) and the second damping body (604), and further adjusting the rotational damping between the shaft connecting member (3) and the fixed shaft (5).

4. The frame according to claim 2, wherein: A limiting portion (307) is protruding from the slide rail portion (306), and the limiting portion (307) is used to limit the sliding distance of the sliding frame (4) relative to the slide rail portion (306) in a direction away from the mirror frame (1).

5. The frame according to claim 3, wherein: The first axial hole (101) and the second axial hole (102) are tapered holes, and the cross-sectional diameter of the tapered holes gradually decreases in a direction away from the fixed shaft (5).

6. The frame according to claim 3, wherein: The first damping body (603) and the second damping body (604) are both rubber rings.

7. The frame according to claim 3, wherein: Two avoidance holes (103) are provided on the mirror frame (1), and portions of the first adjustment wheel (601) and the second adjustment wheel (602) are respectively exposed outside the two avoidance holes (103).

8. The eyeglass frame according to claim 2, wherein: The shaft connecting member (3) is an integrally formed structure.

9. The frame according to claim 2, wherein: The sliding through hole (401) is covered with a rubber layer or a silicone layer.

10. A pair of smart glasses, characterized in that: Comprising the frame according to any one of claims 1 to 9.

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