Glasses accessory and glasses assembly
Patent Information
- Application Number
- PCT/CN2025/120112
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-02-18
- Filing Date
- 2025-09-09
- Publication Date
- 2026-08-27
Smart Images
Figure CN2025120112_27082026_PF_FP_ABST
Abstract
Description
Eyeglasses accessories and eyeglasses components
[0001] This application claims priority to Chinese Patent Application No. 202520259823.X, filed on February 18, 2025, entitled "Eyeglass Accessories and Eyeglass Components", the entire contents of which are incorporated herein by reference. Technical Field
[0002] This application relates to the field of structural technology, and in particular to an eyeglass accessory and eyeglass assembly. Background Technology
[0003] Currently, smart glasses are becoming increasingly feature-rich. For example, while enabling display functions such as virtual reality (VR) and augmented reality (AR), smart glasses can also support audio calls, photography, and voice assistants. Consequently, the number of electronic components such as controllers and sensors in smart glasses is also gradually increasing.
[0004] Some of the electronic components of smart glasses can be housed in the temples. However, this requires increasing the width of the temples. If the temples are too wide, they may stretch the ear, creating significant localized pressure and negatively impacting the user's wearing experience.
[0005] Utility Model Content
[0006] This application provides an eyeglass accessory and eyeglass assembly. By installing the eyeglass accessory provided in this application on the temples, the pressure on the ears caused by excessively wide temples can be avoided.
[0007] In a first aspect, this application provides an eyeglass accessory, which includes a first sleeve that can be fitted onto the temple of an eyeglass. The first sleeve includes a contact portion and a fixing portion arranged circumferentially. In the radial direction of the first sleeve, the contact portion includes a first end and a second end disposed opposite to each other, with the first end being further away from the interior of the first sleeve than the second end. The width of the contact portion gradually increases from the first end to the second end, so that the shape of the contact portion is adapted to the shape of the gap between the user's head and ear.
[0008] In some embodiments, when the first sleeve is fitted onto the temple and the user wears the glasses, the contact portion can be located below the temple and in contact with the user's ear. Therefore, the contact portion can form the bottom of the first sleeve, and the fixing portion can form the side and top of the first sleeve.
[0009] In this design, the width of the gap between the user's auricle and head (referred to as the "auricular gap") increases sequentially from bottom to top. Therefore, the width of the contact portion can gradually increase from the first end to the second end, so that the shape of the contact portion matches the shape of the auricular gap. The increase in the width of the contact portion can be linear or non-linear.
[0010] In some embodiments, the width of the contact portion can be substantially the same as the width of the auricular gap (e.g., the difference between the two is within 1 mm), for example, the maximum width of the contact portion can be 1.0 mm to 5.0 mm. Furthermore, the height of the contact portion can also be substantially the same as the height of the auricular gap (e.g., the difference between the two is within 1 mm), for example, the height of the contact portion can be 0.5 mm to 5.0 mm. This way, the size of the contact portion is neither too small, making it easy for the contact portion to slip off between the user's auricle and head, nor too large, causing pressure on the user's ear. That is, through this size setting, the contact portion can better fit the user's auricular gap, thereby improving the user's wearing comfort.
[0011] Thus, with the eyeglass accessories provided above, when the eyeglass accessories are fitted onto the temples and the user wears the glasses, they can contact the user's ear through the contact part, rather than through the temples. This avoids excessive pressure on the ears caused by overly wide temples and improves the user's wearing experience.
[0012] In one possible implementation of the first aspect described above, the contact portion is wedge-shaped.
[0013] In some implementations, since the shape of the auricular gap is approximately wedge-shaped, when the shape of the contact portion is wedge-shaped, the contact portion can better fit the shape of the auricular gap.
[0014] In some embodiments, the cross-section of the wedge-shaped contact portion can approximate a triangle. Specifically, the contact portion may include two inclined surfaces and a base. The two inclined surfaces can respectively form the two legs of the triangle, and the base can form the base of the triangle. It is understood that the vertex of the triangle can form the first end of the contact portion, and the base can form the second end of the contact portion. The width of the first end can be approximately 0, and the width of the second end can be 1.0 mm to 5.0 mm. This allows the contact portion to better fit the shape of the auricular space, thereby improving the user's wearing comfort.
[0015] In other embodiments, the cross-section of the wedge-shaped contact portion can also approximate a trapezoid. The short apex of the trapezoid can serve as the first end of the contact portion, and the long base of the trapezoid can serve as the second end of the contact portion.
[0016] In other embodiments, the cross-section of the contact portion may also be semi-circular, semi-elliptical, etc., which is not limited in this application.
[0017] In this way, by contacting the user's ear with the contact part, rather than through the temples, pressure on the ears caused by excessively wide temples can be avoided.
[0018] In one possible implementation of the first aspect described above, the fixing part may include a hollowed-out area; and the contact part may be located at the bottom of the first sleeve, while the hollowed-out area may be located at the side or top of the first sleeve.
[0019] In some implementations, a cutout area can be provided at a corresponding position on the mounting part based on the sensor's location on the temple, such as the top or side. This cutout area, by avoiding obstructing the sensor's location, helps improve the sensor's detection accuracy.
[0020] In one possible implementation of the first aspect described above, the hollowed-out area can extend from one axial end of the first sleeve to the other.
[0021] In one possible implementation of the first aspect described above, the eyeglass accessory further includes a second sleeve that can be fitted onto the temple, the first sleeve and the second sleeve being connected axially along the first sleeve.
[0022] In this way, by adding a second sleeve, the connection between the eyeglass accessories and the temples can be increased, thereby improving the connection stability of the eyeglass accessories on the temples.
[0023] In one possible implementation of the first aspect described above, the bottom surface of the second sleeve may be provided with a protrusion that protrudes downward from the contact portion.
[0024] In this way, when the eyeglass accessories are fitted onto the temples and the user wears the glasses, the protrusion can contact the back of the user's ear to limit the glasses and help prevent them from falling off the ear.
[0025] In one possible implementation of the first aspect described above, the protrusion may include a first surface and a second surface disposed opposite to each other along the axial direction of the second sleeve, wherein the first surface is closer to the first sleeve than the second surface; wherein the first surface includes a first region connected to the second sleeve, the first region being an arcuate surface, and the arcuate surface gradually moving away from the first sleeve from the top to the bottom.
[0026] In other words, the first area can gradually recede backward from the top to the bottom. This design increases the contact area between the protrusion and the auricle, thereby improving wearing comfort.
[0027] In one possible implementation of the first aspect mentioned above, the curved surface can be similar in shape to the back of the user's ear to further improve wearing comfort.
[0028] In some embodiments, the protrusion may also be other shapes, for example, the protrusion may also be crescent-shaped. Another example is that the protrusion may also be a cylinder.
[0029] In other embodiments, to simplify the manufacturing process of eyeglass accessories, in addition to providing a protrusion at the bottom of the second sleeve, protrusions can also be provided at the top and sides of the second sleeve. For example, the two protrusions can together form a ring around the outside of the second sleeve, such as a circular ring, an elliptical ring, etc.
[0030] In one possible implementation of the first aspect described above, the first sleeve and the second sleeve may be integrally connected; or, the first sleeve and the second sleeve may be detachably connected.
[0031] In one possible implementation of the first aspect described above, the first sleeve and the second sleeve can be detachably connected by a snap-fit structure, a magnetic structure, or Velcro, so that the user can install or remove the second sleeve himself.
[0032] In one possible implementation of the first aspect described above, the material of the first sleeve can be an elastic material, so that the first sleeve can be easily fitted onto the temple and the position of the first sleeve on the temple can be adjusted.
[0033] In one possible implementation of the first aspect described above, the material of the first sleeve may include liquid silicone or rubber.
[0034] In one possible implementation of the first aspect described above, the width of the contact portion can be 1.0 mm to 5.0 mm, and the height of the contact portion can be 0.5 mm to 5.0 mm. Furthermore, the specific dimensions of the contact portion can be determined based on the size of the user's auricular space. For example, when the user is a child, the contact portion can also have a smaller width and height.
[0035] In this way, the size of the contact part is neither too small, making it easy for the contact part to slip off between the user's ear and head, nor too large, causing pressure on the user's ear. That is, through this size setting, the contact part can better fit the user's ear gap, thereby improving the user's wearing comfort.
[0036] Secondly, this application provides an eyeglass assembly, including eyeglasses and any eyeglass accessory mentioned in the first aspect and various possible implementations thereof, wherein a first sleeve of the eyeglass accessory can be fitted onto the temple of the eyeglasses.
[0037] In some implementations, when the first sleeve is fitted onto the temple and the user is wearing the glasses, the contact portion can be located below the temple and contact the user's ear, rather than through the temple. This avoids excessive pressure on the ears caused by overly wide temples, thereby improving the user's wearing experience.
[0038] In one possible implementation of the second aspect described above, a sensor is provided on the temple of the eyeglasses, and the fixing part of the first sleeve includes a hollow area for exposing the sensor.
[0039] In some embodiments, the position of the cutout area on the first sleeve can be arbitrarily set based on the location of the sensor on the temple that needs to be avoided. For example, the sensor can be a pressure sensor and is located on the inner side of the temple, i.e., the side of the temple facing the user's head. Correspondingly, for another example, the sensor can be a sensor that realizes functions such as volume adjustment and brightness adjustment, which can be located on the outer side of the temple for easy user operation. Correspondingly, the cutout area can be located on the inner side of the first sleeve, i.e., the side of the first sleeve facing the user's head, to expose the sensor. The cutout area can also be located on the outer side of the first sleeve to expose the sensor. Yet another example is that the sensor can be a speaker, microphone, ambient light sensor, etc., which can be located on the top of the temple for voice interaction with the user or sensing ambient light signals. Correspondingly, the cutout area can be located on the top of the first sleeve to expose the sensor. Thus, when the first sleeve with the cutout area is fitted onto the temple, the cutout area can avoid the sensor at the corresponding position on the temple, thereby improving the detection accuracy of the sensor. Attached Figure Description
[0040] Figure 1A shows a three-dimensional structural schematic diagram of eyeglasses according to some embodiments of this application;
[0041] Figure 1B illustrates a scenario where the temple of eyeglasses is pressing against the auricle, according to some embodiments of this application.
[0042] Figure 2A shows an exemplary structural diagram (perspective view) of a first eyeglass accessory according to some embodiments of this application;
[0043] Figure 2B shows an exemplary structural diagram (cross-sectional view) of a first eyeglass accessory according to some embodiments of this application;
[0044] Figure 2C shows a schematic diagram of a user wearing a first type of eyeglass accessory according to some embodiments of this application;
[0045] Figure 2D shows an exemplary structural diagram (cross-sectional view) of another wedge-shaped contact portion according to some embodiments of this application;
[0046] Figure 2E shows an exemplary structural diagram (cross-sectional view) of another contact portion according to some embodiments of this application;
[0047] Figure 3A shows an exemplary structural diagram (perspective view) of a second type of eyeglass accessory according to some embodiments of this application;
[0048] Figure 3B shows a schematic diagram of the wearing state of a second type of eyeglass accessory according to some embodiments of this application;
[0049] Figure 3C shows an exemplary structural diagram (perspective view) of another eyeglass accessory having a hollowed-out area according to some embodiments of this application;
[0050] Figure 3D shows an exemplary structural diagram (perspective view) of an eyeglass accessory having two hollowed-out areas according to some embodiments of this application;
[0051] Figure 4A shows an exemplary structural diagram (perspective view) of a third type of eyeglass accessory according to some embodiments of this application;
[0052] Figure 4B illustrates a schematic diagram of the wearing state of a third type of eyeglass accessory according to some embodiments of this application;
[0053] Figure 5A shows an exemplary structural diagram (perspective view) of a fourth type of eyeglass accessory according to some embodiments of this application;
[0054] Figure 5B shows a schematic diagram of the wearing state of a fourth type of eyeglass accessory according to some embodiments of this application;
[0055] Figure 5C shows an exemplary structural diagram (perspective view) of an eyeglass accessory with a crescent-shaped protrusion according to some embodiments of this application;
[0056] Figure 5D shows an exemplary structural diagram (perspective view) of an eyeglass accessory in which the protrusion is a cylinder, according to some embodiments of this application;
[0057] Figure 5E shows an exemplary structural diagram (perspective view) of an eyeglass accessory in which the protrusion is annular, according to some embodiments of this application;
[0058] Figure 6A shows an exemplary structural diagram (perspective view) of a fifth type of eyeglass accessory according to some embodiments of this application;
[0059] Figure 6B shows an exemplary structural diagram (cross-sectional view) of a first type of locking structure in a fifth type of eyeglass accessory according to some embodiments of this application;
[0060] Figure 6C shows a schematic diagram (cross-sectional view) of the disassembly of a first type of retaining structure according to some embodiments of this application;
[0061] Figure 6D shows an exemplary structural diagram (cross-sectional view) of the second type of locking structure in a fifth type of eyeglass accessory according to some embodiments of this application;
[0062] Figure 6E shows a schematic diagram (cross-sectional view) of the disassembly of a second type of retaining structure according to some embodiments of this application. Detailed Implementation
[0063] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings.
[0064] Figures 1A and 1B illustrate exemplary application scenarios of embodiments of this application, specifically eyeglasses 100. Eyeglasses 100 can be smart glasses, 3D glasses, vision correction glasses (e.g., myopia glasses, reading glasses, etc.), protective glasses, sunglasses, or any other type of eyeglasses for any application scenario; this application does not limit this. In the following description, smart glasses can be used as an example of eyeglasses 100 to illustrate the technical solution of this application.
[0065] In the illustrations in this article, the X-axis can represent the width of the glasses 100, the Y-axis can represent the length of the glasses 100, and the Z-axis can represent the height of the glasses 100. The X, Y, and Z axes can be perpendicular to each other. It can be understood that when the glasses 100 are worn by the user, the X-axis can represent the line connecting the user's eyes, the Y-axis can represent the user's forward / backward direction, and the Z-axis can represent the user's height.
[0066] In this article, unless otherwise specified, the width of each structure can be the dimension of the structure along the X-axis, and the height of each structure can be the dimension of the structure along the Z-axis. Furthermore, the positive Z-axis can be upward, and the negative Z-axis can be downward.
[0067] Referring to Figure 1A, the eyeglasses 100 includes two temples 101, two lenses 102, and two lens frames 103. The two lenses 102 are respectively embedded in the two lens frames 103, and the two temples 101 are respectively connected to the two lens frames 103. Referring to Figure 1B, when a user wears the eyeglasses 100, the temples 101 are located between the user's ear and head, so as to place the eyeglasses 100 on the user's ears.
[0068] It is understandable that if the width of the temple 101 (the dimension of the temple 101 along the X-axis) is greater than the user's auricular gap (i.e., the distance between the user's auricle and head along the X-axis), the temple 101 will stretch the auricle, resulting in the temple 101 exerting greater local pressure on the ear and affecting the user's wearing experience.
[0069] Currently, when manufacturing temple 101, the width of the temple can be reduced by decreasing its structural dimensions, thereby reducing the pressure of the temple 101 on the user's ears. However, the strength of temple 101 decreases as the temple width decreases. When the temple width of temple 101 is small, temple 101 may also be prone to breakage or damage due to its weak strength.
[0070] Alternatively, when the glasses 100 are smart glasses, the width of the temples 101 could be reduced by removing some electronic components (e.g., reducing the number of batteries), thereby alleviating pressure on the user's ears. However, reducing the number of batteries would decrease the battery life of the glasses 100, requiring frequent charging and impacting the user's wearing experience. Furthermore, in this design, the temples 101 might be thicker at the front and thinner at the back, shifting the center of gravity forward and putting significant pressure on the user's nose. This thicker-at-the-front, thinner-at-the-back shape also affects the aesthetics of the glasses 100.
[0071] Therefore, this application provides an eyeglass accessory that can be fitted onto the temples of glasses. The eyeglass accessory includes a contact portion, which is, for example, wedge-shaped. When a user wears the glasses, the contact portion sits between the user's ear and head. In other words, with the eyeglass accessory provided in this application, when a user wears glasses, the contact portion of the eyeglass accessory, rather than the temple, is positioned between the user's ear and head, thus avoiding pressure on the user's ears caused by excessively wide temples.
[0072] In other words, the eyeglasses accessories provided in this application can avoid the problem of ear compression caused by excessively wide temples by simply installing the eyeglasses accessories provided in this application on the temples without changing the structure of the eyeglasses, such as without reducing the width of the temples or removing electronic components.
[0073] The exemplary structure of the eyeglasses accessory provided in this application is described below with reference to the accompanying drawings. In this application embodiment, the X-axis direction can also be understood as the width direction of the eyeglasses accessory; the Y-axis direction can also be understood as the length direction of the eyeglasses accessory; and the Z-axis direction can also be understood as the height direction of the eyeglasses accessory.
[0074] It is understood that the perpendicularity in this application is not absolute perpendicularity. Approximate perpendicularity due to processing and assembly errors (e.g., an angle of 89.9° between two structural features) is also within the scope of mutual perpendicularity in this application. Similarly, the parallelism in this application is not absolute parallelism. Approximate parallelism due to processing and assembly errors (e.g., an angle of 0.1° between two structural features) is also within the scope of mutual parallelism in this application. The definitions of mutual parallelism and mutual perpendicularity will not be repeated below.
[0075] Additionally, it should be noted that the directional terms such as "upper," "lower," "left," "right," "front," "back," "top," and "bottom" used in this document are exemplary orientations of various components of the eyeglass accessories, and do not indicate or imply that the components referred to must have a specific orientation. These orientations may vary depending on actual use and should not be construed as limitations on this application.
[0076] The following describes an eyeglass accessory provided in a first embodiment of this application. In this embodiment, the eyeglass accessory includes a first sleeve that can be fitted onto the temples of glasses. The first sleeve includes a fixing part and a contact part arranged circumferentially. Thus, when a user wears glasses with the eyeglass accessory fitted onto them, the contact part makes contact with the ear, rather than the temples, thereby avoiding pressure on the user's ears caused by excessively wide temples and improving the user's wearing experience.
[0077] Figures 2A to 2C illustrate exemplary structural diagrams of the eyeglasses accessory 200 provided in the first embodiment of this application. Figure 2A is a perspective view of the eyeglasses accessory 200, and Figure 2B is a cross-sectional view of the eyeglasses accessory 200. The cross-section is a section perpendicular to the length direction of the eyeglasses accessory 200, for example, the AA section view in Figure 2A. Furthermore, Figure 2C also shows a schematic diagram of the eyeglasses accessory 200 in a wearing state.
[0078] Referring to Figures 2A to 2C, the eyeglass accessory 200 includes a first sleeve 40. The first sleeve 40 can be fitted onto the temple 101. When the first sleeve 40 is fitted onto the temple 101, the first sleeve 40 can be in close contact with the temple 101. For example, the first sleeve 40 and the temple 101 are in a press-fit fit.
[0079] It is understood that when the first sleeve 40 is fitted onto the temple 101, the axial direction of the first sleeve 40 (the extension direction of the axis S of the first sleeve 40, L direction in the figures of this article) can be parallel to the length direction of the temple 101. The radial direction of the first sleeve 40 is perpendicular to the axial direction (R direction in the figures of this article), and the circumferential direction of the first sleeve 40 is the direction surrounding the axial direction (C direction in the figures of this article).
[0080] The cross-section of the first sleeve 40 can be a closed shape, such as a circular ring, an elliptical ring, a square ring, a polygonal ring, etc. This application does not limit this, and it can be set according to the shape of the temple 101. For example, when the cross-section of the temple 101 is circular, the cross-section of the first sleeve 40 can be circular.
[0081] The first sleeve 40 may include a contact portion 20 and a fixing portion 30 connected circumferentially. For ease of observation, the contact portion 20 is represented by a diagonal shaded area and the fixing portion 30 is represented by a dotted shaded area in the figures. The boundary line between the fixing portion 30 and the contact portion 20 is represented by a dashed line. It is understood that in actual products, there may be no observable boundary line.
[0082] In some embodiments, the first sleeve 40 may consist of a contact portion 20 and a fixing portion 30. For example, one end of the contact portion 20 is connected to one end of the fixing portion 30, and the other end of the contact portion 20 is connected to the other end of the fixing portion 30 to form a closed ring.
[0083] For example, when the first sleeve 40 is fitted onto the temple 101 and the user wears the glasses 100, the contact portion 20 is located below the temple 101. Therefore, the contact portion 20 can form the bottom of the first sleeve 40, and the fixing portion 30 can form the side and top of the first sleeve 40.
[0084] The fixing part 30 can have a uniform wall thickness. That is, the wall thickness of each part of the fixing part 30 can be the same or substantially the same, in order to simplify the manufacturing process.
[0085] The contact portion 20 may have different wall thicknesses. Specifically, referring to FIG2B, along the radial direction of the first sleeve 40, the contact portion 20 includes a first end 201 and a second end 202 disposed opposite to each other, with the first end 201 being further away from the interior of the first sleeve 40 than the second end 202. That is, the first end 201 is the outer end of the contact portion 20, and the second end 202 is the inner end of the contact portion 20.
[0086] Since the width of the gap between the user's auricle and head (hereinafter referred to as "auricular gap") increases sequentially from bottom to top, in this embodiment, the width of the contact portion 20 (the dimension of the contact portion 20 along the X-axis) gradually increases from the first end 201 to the second end 202, so that the shape of the contact portion 20 matches the shape of the auricular gap. For example, the width of the first end 201 is d1, the width of the second end 202 is d2, and the width of the contact portion 20 gradually increases from d1 to d2 along the radial direction of the first sleeve 40. The increase in the width of the contact portion 20 can be linear or non-linear.
[0087] For example, when the shape of the contact portion 20 is adapted to the shape of the auricular gap, the shape of the contact portion 20 is the same as or substantially the same as the shape of the auricular gap. For example, the width of the contact portion 20 is substantially the same as the width of the auricular gap (e.g., the difference between the two is within 1 mm), and the height of the contact portion 20 is substantially the same as the height of the auricular gap (e.g., the difference between the two is within 1 mm).
[0088] In some embodiments, the maximum width of the contact portion 20 (i.e., the width d2 of the second end 202 of the contact portion 20) can be 1.0 mm to 5.0 mm, and the height H1 of the contact portion 20 can be 0.5 mm to 5.0 mm. This ensures that the size of the contact portion 20 is neither too small, making it easy for the contact portion 20 to detach from the user's ear and head, nor too large, causing pressure on the user's ear. In other words, this size setting allows the contact portion 20 to better fit the user's ear gap, thereby improving the user's wearing comfort.
[0089] It is understandable that the specific dimensions of the contact portion 20 can be determined based on the size of the user's auricular space. For example, when the user is a child, the contact portion 20 can have a smaller width and height.
[0090] Furthermore, since the shape of the auricular gap is approximately wedge-shaped, in some embodiments, the contact portion 20 can be wedge-shaped to better fit the shape of the auricular gap. Here, a wedge shape is a shape resembling a wedge, wider at one end and narrower at the other, and its cross-section can be approximately triangular or trapezoidal. This will be described in detail below.
[0091] Referring to Figures 2A and 2B, the contact portion 20 is wedge-shaped, and its cross-section is approximately triangular. The contact portion 20 may include an inclined surface 2011, an inclined surface 2012, and a base surface 2021. The inclined surfaces 2011 and 2012 form the two legs of the triangle, and the base surface 2021 forms the base of the triangle. It can be understood that the vertex of the triangle can form the first end 201 of the contact portion 20, and the base of the triangle can form the second end 202 of the contact portion 20. It can be understood that the width d1 of the first end 201 can be approximately 0. Furthermore, for wearing comfort, the surface of the first end 201 can be an arc surface.
[0092] Furthermore, the inclined surfaces 2011 and 2012 can be symmetrical to each other, so that the cross-section of the contact portion 20 is approximately an isosceles triangle, better matching the shape of the auricular gap and further improving wearing comfort. It can be understood that the angle between the inclined surfaces 2011 and 2012 is the wedge angle of the wedge shape. It can be understood that, with the height of the contact portion 20 remaining constant, the larger the wedge angle, the larger the width of the contact portion 20. The height of the contact portion 20 can be the dimension of the contact portion 20 along the Z-axis; the width of the contact portion 20 can be the maximum width of all parts of the contact portion 20, that is, the width d2 of the second end 202 of the contact portion 20.
[0093] In some embodiments, to better fit the shape of the auricular gap, the wedge angle can be around 90°, for example, 80° to 100°. Additionally, the width d2 of the second end 202 of the contact portion 20 can be 1.0 mm to 5.0 mm, and the height H1 of the contact portion 20 can be 0.5 mm to 5.0 mm to improve user comfort.
[0094] Furthermore, inclined surfaces 2011 and 2012 can be either planes or curved surfaces. For example, in Figure 2B, both inclined surfaces 2011 and 2012 are curved surfaces that bulge outwards. In other embodiments, inclined surfaces 2011 and 2012 can also be curved surfaces that are concave inwards.
[0095] In other embodiments, the contact portion 20 may also have other shapes. For example, in some embodiments, referring to FIG2D, the contact portion 20 is a wedge shape with an approximately trapezoidal cross-section. The contact portion 20 includes an inclined surface 2011, an inclined surface 2012, a bottom surface 2021, and a top surface 2022. The inclined surface 2011 and the inclined surface 2012 respectively form the two sides of the trapezoid, the bottom surface 2021 forms the base of the trapezoid, and the top surface 2022 forms the top edge of the trapezoid. The top edge of the trapezoid faces the outside of the first sleeve 40 and serves as the first end 201 of the contact portion 20; the bottom edge of the trapezoid faces the inside of the first sleeve 40 and serves as the second end 202 of the contact portion 20.
[0096] For example, in other embodiments, referring to FIG2E, the cross-section of the contact portion 20 may also be semi-circular, semi-elliptical, etc., which is not limited in this application.
[0097] For example, the material of the first sleeve 40 can be an elastic material, so that the first sleeve 40 can be easily fitted onto the temple 101 and the position of the first sleeve 40 on the temple 101 can be adjusted.
[0098] For example, the material of the first sleeve 40 may have properties such as being skin-friendly, soft, breathable, and cool. For instance, the material of the first sleeve 40 may include liquid silicone or rubber so that the contact part 20 provides a high degree of comfort when it comes into contact with the user's auricle.
[0099] In summary, this application provides an eyeglass accessory 200, the contact portion 20 of which can be worn between the user's ear and head. Thus, when the user wears the glasses 100, the contact portion 20 contacts the user's ear, rather than the temples 101, thereby avoiding pressure on the ears caused by excessively wide temples 101 and improving the user's wearing experience.
[0100] The following describes a second embodiment of the eyeglass accessory provided in this application, which can be based on the first embodiment. In this embodiment, a hollow area can be provided on the fixing part 30 to avoid sensors and the like on the temple 101, thereby facilitating accurate detection by the sensors.
[0101] Figure 3A shows an exemplary structural diagram of the eyeglass accessory 200 provided in the second embodiment of this application. Referring to Figure 3A, the eyeglass accessory 200 may include a first sleeve 40 that can be fitted onto the temples of glasses. The first sleeve 40 includes a contact portion 20 and a fixing portion 30 connected circumferentially. The arrangement of the contact portion 20 can be referred to the description of the first embodiment of this application, and will not be repeated here.
[0102] The main difference between this embodiment and the first embodiment is that the fixing part 30 has a hollow area 301 to avoid (or "expose") the sensor on the temple 101. This will be described in detail below.
[0103] For example, as shown in Figure 3B, a sensor 1011 can be provided on the temple 101. The sensor 1011 can be a sensor for detecting the wearing state of the glasses 100. Exemplarily, the sensor 1011 can be a pressure sensor and is located on the inner side of the temple 101 (the side of the temple 1011 facing the user's head). That is, when the glasses 100 are worn, the user's head can exert pressure on the sensor 1011, causing the sensor 1011 to generate a corresponding detection signal. In other embodiments, the sensor 1011 can also be a capacitive sensor, a light sensor, etc., which is not limited in this application.
[0104] In this embodiment, a hollow area 301 can be provided on the fixing part 30 to avoid the sensor 1011 on the temple 101. In this way, the sensor 1011 can directly contact the user's head, which helps to improve the detection accuracy of the sensor 1011.
[0105] When the first sleeve 40 with the cutout area 301 is fitted onto the temple 101, the contact portion 20 is located at the bottom of the first sleeve 40 and can contact the user's ear. The cutout area 301 is located on the inner side of the first sleeve 40 (the side of the first sleeve 40 facing the user's head) and can avoid the sensor 1011 on the temple 101.
[0106] It is understood that the hollowed-out area 301 provided in this embodiment can also be located at other positions on the first sleeve 40. For example, in the schematic diagrams of Figures 3A to 3B above, the hollowed-out area 301 is located in the middle region of the first sleeve 40. In another embodiment, referring to Figure 3C, the hollowed-out area 301 can also be located in the edge region of the side of the first sleeve 40. That is, the hollowed-out area 301 can be provided at one axial end of the first sleeve 40.
[0107] In other embodiments, the sensor 1011 may also be located on the outside (the side of the temple 101 facing away from the user's head) or the top of the temple 101. Correspondingly, the cutout area 301 may also be located on the outside or the top of the first sleeve 40.
[0108] For example, sensor 1011 can be a sensor that realizes functions such as volume adjustment and brightness adjustment, and it can be set on the outer side of temple 101 for easy user operation. Correspondingly, the cutout area 301 can be set on the outer side of first sleeve 40 to expose sensor 1011.
[0109] For example, the sensor 1011 can be a speaker, microphone, ambient light sensor, etc., and can be set on the top of the temple 101 to facilitate voice interaction with the user or to sense ambient light signals. Correspondingly, the cutout area 301 can be set on the top of the first sleeve 40 to expose the sensor 1011.
[0110] In summary, the position of the hollowed-out area 301 on the first sleeve 40 can be arbitrarily set based on the sensor 1011 on the temple 101 that needs to be avoided. For example, the hollowed-out area 301 can be located on the inner side, outer side, or top of the first sleeve 40, and this application does not limit this. In this way, when the first sleeve 40 with the hollowed-out area 301 is fitted on the temple 101, the hollowed-out area 301 can avoid the sensor 1011 at the corresponding position on the temple 101, so as to improve the detection accuracy of the sensor 1011.
[0111] In the schematic diagrams of Figures 3A to 3C above, the fixing part 30 includes only one hollow area 301, but this application is not limited to this. For example, referring to Figure 3D, the fixing part 30 may be provided with two hollow areas 301, which can be used to avoid at least two sensors 1011 on the temple 101. It is understood that the number of hollow areas 301 can also be arbitrarily set. For example, if there are multiple sensors on the temple 101 that need to be avoided, multiple hollow areas 301 can be provided on the fixing part 30. This application does not limit this.
[0112] The size of the cutout area 301 can be set arbitrarily. For example, the size of the cutout area 301 can be set based on the sensor 1011 that needs to be avoided on the temple 101. For example, if the length of the sensor 1011 that needs to be avoided on the temple 101 along the Y-axis is y1 and the height along the Z-axis is z1, then the length of the cutout area 301 along the Y-axis can be greater than or equal to y1 and the height along the Z-axis can be greater than or equal to z1. This application does not limit this.
[0113] Furthermore, the shape of the cutout area 301 can be arbitrarily set. For example, for ease of illustration, the cutout area 301 shown in Figures 3A and 3B is rectangular. In other embodiments, the cutout area 301 can also be any shape such as circular or elliptical, and this application does not limit it.
[0114] In summary, this application provides an eyeglass accessory 200. By providing a hollow area 301 on the fixing part 30, the sensor 1011 on the eyeglasses 100 can be avoided, which is beneficial for the sensor 1011 to perform accurate sensing.
[0115] Other details not described in this embodiment, such as other configuration details and variations of the contact portion 20 and the fixing portion 30, can be found in the description of the first embodiment herein, and will not be repeated here.
[0116] The following describes a third embodiment of the eyeglass accessory provided in this application, which can be based on the first and second embodiments. In this application, a second sleeve connected to the first sleeve 40 can be added to the first sleeve 40. This allows the eyeglass accessory 200 to be more securely mounted on the temple 101.
[0117] Figure 4A shows an exemplary structural diagram of the eyeglasses accessory 200 provided in the third embodiment of this application. Figure 4A is a perspective view of the eyeglasses accessory 200. Furthermore, Figure 4B shows a schematic diagram of a scenario where the eyeglasses accessory 200 provided in this embodiment is worn on a user's ear.
[0118] Referring to Figures 4A and 4B, in this embodiment, the eyeglass accessory 200 includes a first sleeve 40 and a second sleeve 50. The first sleeve 40 may have a cutout area 301 for avoiding the sensor 1011. Other details of the first sleeve 40 can be found in the descriptions of the first and second embodiments of this application, and will not be repeated here. It is understood that when the first sleeve 40 has a cutout area 301, it will affect the connection stability between the first sleeve 40 and the temple 101.
[0119] Therefore, the eyeglass accessory 200 in this embodiment also includes a second sleeve 50 that can be fitted onto the temple 101. The first sleeve 40 and the second sleeve 50 are connected along the axial direction of the first sleeve 40. By providing the second sleeve 50, the connection portion between the eyeglass accessory 200 and the temple 101 can be increased, thereby improving the connection stability of the eyeglass accessory 200 on the temple 101. For ease of observation, the second sleeve 50 is represented by a mesh-like shaded area in the figures.
[0120] For example, when the second sleeve 50 is fitted onto the temple 101, the second sleeve 50 can fit snugly against the temple 101. For instance, the second sleeve 50 and the temple 101 are in a press-fit configuration. The first sleeve 40 and the second sleeve 50 can be integrally connected to simplify the manufacturing process of the eyeglass accessory 200.
[0121] The structure of the second sleeve 50 will be described in detail below.
[0122] The second sleeve 50 can have a uniform wall thickness. That is, the wall thickness of each part of the second sleeve 50 can be the same or substantially the same, in order to simplify the manufacturing process. The cross-section of the second sleeve 50 can be a closed shape, such as any closed shape like a circular ring, elliptical ring, square ring, or polygonal ring. This application does not limit this, and the specific shape can be set according to the shape of the temple 101.
[0123] Furthermore, similar to the first sleeve 40, the second sleeve 50 can be made of an elastic material, allowing the eyeglass accessory 200, consisting of the first sleeve 40 and the second sleeve 50, to be easily fitted onto the temple 101 and its position on the temple 101 to be adjusted. In other embodiments, similar to the first sleeve 40, the second sleeve 50 can also be made of a material with properties such as skin-friendliness, softness, breathability, and a cooling sensation. For example, the material of the second sleeve 50 can include liquid silicone or rubber; this application does not limit the specific materials used.
[0124] In this embodiment, the hollowed-out area 301 can extend from one axial end of the first sleeve 40 to the other end to better avoid the sensor 1011 on the temple 101. It is understood that when the hollowed-out area 301 extends from one axial end of the first sleeve 40 to the other end, the cross-section of the first sleeve 40 is not closed, and the first sleeve 40 may detach from the temple 101. Therefore, this embodiment adds a second sleeve 50 to the first sleeve 40 to facilitate the secure mounting of the eyeglasses fitting 200 to the temple 101.
[0125] In the schematic diagrams of Figures 4A and 4B above, the hollowed-out area 301 is located on the side of the first sleeve 40, but this application is not limited thereto. For example, in some other embodiments, the hollowed-out area 301 may also be located on the top of the first sleeve 40.
[0126] Furthermore, in the schematic diagrams of Figures 4A and 4B above, when the eyeglass accessory 200 is mounted on the temple 101, the second sleeve 50 is positioned further away from the lens 102 relative to the first sleeve 40, but this application is not limited to this. For example, in another embodiment, when the eyeglass accessory 200 is mounted on the temple 101, the first sleeve 40 is positioned further away from the lens 102 relative to the second sleeve 50. This application is not limited to this.
[0127] In summary, this application provides an eyeglass accessory 200. By providing a second sleeve 50 in the eyeglass accessory 200 that is connected to the first sleeve 40 along the axial direction of the first sleeve 40, the eyeglass accessory 200 can be more securely mounted on the temple 101.
[0128] Other details not described in this embodiment, such as the size and position of the hollowed-out area 301, other details of the arrangement and deformation of the contact part 20 and the fixing part 30, can be referred to the description in the first and second embodiments of this document, and will not be repeated here.
[0129] The following describes the eyeglass accessory provided in the fourth embodiment of this application, which can be based on the third embodiment. In this embodiment, a protrusion can be provided at the bottom of the second sleeve 50. In this way, when the user wears the eyeglasses 100 with the eyeglass accessory 200 on it, the protrusion can limit the eyeglasses 100 and prevent the eyeglasses 100 from falling off the ears.
[0130] Figure 5A shows an exemplary structural diagram of the eyeglasses accessory 200 provided in the fourth embodiment of this application. Figure 5A is a perspective view of the eyeglasses accessory 200. Furthermore, Figure 5B shows a schematic diagram of a scenario where the eyeglasses accessory 200 provided in this embodiment is worn on a user's ear.
[0131] Referring to Figures 5A and 5B, in this embodiment, the eyeglass accessory 200 includes a first sleeve 40 and a second sleeve 50, with a protrusion 60 on the second sleeve 50. Other details regarding the configuration of the first sleeve 40 and the second sleeve 50 can be found in the description of the third embodiment of this application, and will not be repeated here.
[0132] The structure of the protrusion 60 is described in detail below.
[0133] Referring to Figures 5A and 5B, the protrusion 60 is located at the bottom of the second sleeve 50. Furthermore, the protrusion 60 protrudes downwards from the contact portion 20 of the first sleeve 40. Thus, when the eyeglass accessory 200 is fitted onto the temple 101 and the user wears the eyeglasses 100, the protrusion 60 can contact the back of the user's ear to limit the position of the eyeglasses 100, thus preventing the eyeglasses 100 from falling off the ear.
[0134] Exemplarily, the protrusion 60 may include a surface 601 (as a first surface) and a surface 602 (as a second surface) disposed opposite to each other along the axial direction of the second sleeve 50. Surface 601 is closer to the first sleeve 40 than surface 602. Surface 601 includes a first region 6011 and a second region 6012 connected along the height direction. For ease of observation, the boundary line between the first region 6011 and the second region 6012 is shown by dashed line S1 in FIG. 5A. The first region 6011 is connected to the second sleeve 50. It can be understood that the first region 6011 is the top region of surface 601. When the eyeglass accessory 200 is worn between the user's ear and head, the first region 6011 may contact the back of the user's ear.
[0135] In some embodiments, the first region 6011 can be an arcuate surface, and this arcuate surface can gradually move away from the first sleeve 40 from top to bottom. That is, the first region 6011 gradually recedes backward from top to bottom. This arrangement can increase the contact area between the protrusion 60 and the auricle, thereby improving wearing comfort.
[0136] Furthermore, the first region 6011 can be adapted to the surface shape of the auricle, that is, the arc-shaped surface of the first region 6011 can be similar to the back of the auricle to further improve wearing comfort.
[0137] In other embodiments, the protrusion 60 may also have other shapes. For example, referring to FIG. 5C, the protrusion 60 may also be crescent-shaped. The protrusion 60 may include a surface 601 (as a first surface) and a surface 602 (as a second surface) disposed opposite to each other along the axial direction of the second sleeve 50. Surface 601 is closer to the first sleeve 40 than surface 602. Surface 601 gradually moves away from the first sleeve 40 from top to bottom to improve the wearing comfort of the eyeglass accessory 200. Exemplarily, surface 601 may be shaped like the back of an ear. That is, in this embodiment, all areas of surface 601 may serve as its first area 6011.
[0138] For example, referring to Figure 5D, the protrusion 60 can also be a cylinder. When the eyeglass accessory 200 is fitted onto the temple 101 and the user wears the eyeglasses 100, the protrusion 60 can limit the eyeglasses 100 to prevent them from falling off the ears.
[0139] In the examples shown in Figures 5A to 5D, the protrusion 60 is only provided at the bottom of the second sleeve 50. This reduces the overall width of the eyeglass accessory 200, thereby reducing pressure on the user's ears and head. However, this application is not limited to this.
[0140] In other embodiments, referring to FIG5E, in addition to providing a protrusion 60 at the bottom of the second sleeve 50, protrusions 65 may also be provided at the top and sides of the second sleeve 50. Exemplarily, the protrusions 60 and 65 may together form an annulus (e.g., a circular annulus, an elliptical annulus, etc.) surrounding the outside of the second sleeve 50. This embodiment can simplify the manufacturing process of the eyeglass accessory 200.
[0141] In addition, similar to the first sleeve 40, the material of the protrusion 60 can also have properties such as being skin-friendly, soft, breathable, and cool. For example, the material of the protrusion 60 can include liquid silicone or rubber, and this application does not limit it.
[0142] In summary, this application provides an eyeglass accessory 200, which can limit the eyeglasses 100 by providing a protrusion 60 at the bottom of the second sleeve 50, so as to prevent the eyeglasses 100 from falling off the user's ears.
[0143] Other details not described in this embodiment, such as the hollowed-out area 301, the first sleeve 40, and the second sleeve 50, can be found in the description in the third embodiment of this document, and will not be repeated here.
[0144] It should be understood that in the third and fourth embodiments described above, the first sleeve 40 and the second sleeve 50 are integrally connected. Furthermore, this application also provides a fifth embodiment, which can be based on the third and fourth embodiments. In this embodiment, the first sleeve 40 and the second sleeve 50 are detachably connected, allowing the user to assemble and disassemble the second sleeve 50 independently.
[0145] Figure 6A shows an exemplary structural diagram of the eyeglass accessory 200 provided in the fifth embodiment of this application. Referring to Figure 6A, the eyeglass accessory 200 includes a first sleeve 40 and a second sleeve 50. The first sleeve 40 includes a contact portion 20 and a fixing portion 30 connected circumferentially.
[0146] Unlike the third and fourth embodiments of this application, in this embodiment, the first sleeve 40 and the second sleeve 50 are detachably connected. A detailed description follows.
[0147] For example, the first sleeve 40 and the second sleeve 50 can be detachably connected by a retaining structure 70. Figure 6A shows an exemplary position of the retaining structure 70. Referring to Figure 6A, there can be multiple retaining structures 70, which can be distributed at circumferential intervals along the first sleeve 40.
[0148] The following describes the specific arrangement of the interlocking structure 70. In some embodiments, the interlocking structure 40 may consist of mutually cooperating concave and convex structures, utilizing the mutual embedding and interlocking of the concave and convex structures to achieve a mechanical connection between the two structures.
[0149] Figures 6B and 6C illustrate exemplary configurations of the retaining structure 70 provided in some embodiments of this application, wherein Figure 6B is a cross-sectional view of Figure 6A at section BB. In Figure 6B, the first sleeve 40 and the second sleeve 50 are connected by the retaining structure 70, while in Figure 6C, the first sleeve 40 and the second sleeve 50 are separated from each other.
[0150] Referring to Figures 6B and 6C, the engagement structure 70 includes a groove 71 (i.e., a concave structure) disposed on the inner surface of the first sleeve 40, and a protrusion 72 (i.e., a convex structure) disposed at the end of the second sleeve 50. The first sleeve 40 and the second sleeve 50 can be connected by inserting the protrusion 72 into the groove 71. Conversely, the first sleeve 40 and the second sleeve 50 can be separated by pushing the protrusion 72 out of the groove 71. Exemplarily, when the protrusion 72 is inserted into the groove 71, the protrusion 72 and the groove 71 can be an interference fit to improve the connection stability of the first sleeve 40 and the second sleeve 50.
[0151] In other embodiments, the clamping structure 70 can be achieved by compression fitting. Figures 6D and 6E show exemplary configurations of the clamping structure 70 provided in other embodiments of this application. In Figure 6D, the first sleeve 40 and the second sleeve 50 are connected by the clamping structure 70, while in Figure 6E, the first sleeve 40 and the second sleeve 50 are separated from each other.
[0152] Referring to Figures 6D and 6E, the end of the second sleeve 50 is provided with a protrusion 73. Referring to Figure 6E, when the first sleeve 40 and the second sleeve 50 are separated, the outer diameter R1 of the protrusion 73 (the dimension from the outer surface of the protrusion 73 to the axis S) is larger than the inner diameter R2 of the first sleeve 40 (the dimension from the inner surface of the first sleeve 40 to the axis S). The protrusion 73 can be made of an elastic material. Referring to Figure 6D, when the protrusion 73 is fitted inside the first sleeve 40, the protrusion 73 can be compressed so that the protrusion 73 and the first sleeve 40 are pressed together to achieve the connection between the first sleeve 40 and the second sleeve 50.
[0153] It is understood that the larger the height H2 of the protrusion 73, the more stable the connection between the first sleeve 40 and the second sleeve 50, but the more difficult the assembly and disassembly process of the first sleeve 40 and the second sleeve 50. Therefore, in some embodiments, the height H2 of the protrusion 73 can be 0.5mm to 2mm to balance the stability of the connection between the first sleeve 40 and the second sleeve 50 and the ease of assembly and disassembly.
[0154] In the schematic diagrams of Figures 6A to 6E above, the first sleeve 40 and the second sleeve 50 are detachably connected by a snap-fit structure, but this application is not limited to this. For example, the first sleeve 40 and the second sleeve 50 can also be detachably connected by Velcro. The Velcro can be respectively provided on the first sleeve 40 and the second sleeve 50, and the detachable connection between the first sleeve 40 and the second sleeve 50 can be achieved by sticking or tearing the Velcro together.
[0155] For example, the first sleeve 40 and the second sleeve 50 can also be detachably connected by a magnetic snap fastener. The magnetic snap fastener can include two magnetic pieces respectively provided on the first sleeve 40 and the second sleeve 50. The detachable connection between the first sleeve 40 and the second sleeve 50 can be achieved by the attraction or separation of the two magnetic pieces.
[0156] For example, the first sleeve 40 and the second sleeve 50 can also be detachably connected via a snap fastener. For instance, the snap fastener may include a snap pin connected to the first sleeve 40 and a buttonhole on the second sleeve 50. The snap pin is fixed to or detached from the buttonhole, thus achieving a detachable connection between the first sleeve 40 and the second sleeve 50. Therefore, this application does not limit the method by which the first sleeve 40 and the second sleeve 50 can be detachably connected.
[0157] It is understandable that, referring to Figure 6A, when the protrusion 60 is provided on the second sleeve 50, while limiting the position of the glasses 100, the protrusion 60 may also put pressure on the user's ears. Therefore, in this embodiment, the first sleeve 40 and the second sleeve 50 can be detachably connected. When the user does not wish to wear the second sleeve 50, the second sleeve 50 can be removed from the first sleeve 40, leaving only the first sleeve 40 on the temple. In other words, by making the first sleeve 40 and the second sleeve 50 detachably connected, the flexibility of the glasses accessory 200 can be improved.
[0158] Other details not described in this embodiment, such as the first sleeve 40, the second sleeve 50, and the protrusion 60, can be found in the descriptions in the third and fourth embodiments of this document, and will not be repeated here.
[0159] In the above description of this embodiment, unless otherwise stated, " / " means "or," for example, A / B can identify A or B; the "and / or" in this document is merely a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, B existing alone, and A and B existing simultaneously. Furthermore, in this embodiment, the values of each data range include end values. For example, A = 10 to 50 means that A can be 10 or 50.
Claims
1. A pair of eyeglasses accessories, characterized in that, The eyeglass accessory includes a first sleeve that can be fitted onto the temple of the eyeglasses. The first sleeve includes contact portions and fixing portions arranged circumferentially; wherein, Along the radial direction of the first sleeve, the contact portion includes a first end and a second end disposed opposite to each other, the first end being further away from the interior of the first sleeve than the second end; wherein, the width of the contact portion gradually increases from the first end to the second end, so that the shape of the contact portion is adapted to the shape of the gap between the user's head and auricle.
2. The eyeglass accessory according to claim 1, characterized in that, The contact portion is wedge-shaped.
3. The eyeglass accessory according to claim 1, characterized in that, The fixing part includes a hollow area; Furthermore, the contact portion is located at the bottom of the first sleeve, and the hollowed-out area is located at the side or top of the first sleeve.
4. The eyeglass accessory according to claim 3, characterized in that, The hollowed-out area extends from one end of the first sleeve to the other end along its axial direction.
5. The eyeglass accessory according to claim 1 or 4, characterized in that, The eyeglass accessory also includes a second sleeve that can be fitted onto the temple, wherein the first sleeve and the second sleeve are connected along the axial direction of the first sleeve.
6. The eyeglass accessory according to claim 5, characterized in that, The bottom surface of the second sleeve is provided with a protrusion that protrudes downward from the contact portion.
7. The eyeglass accessory according to claim 6, characterized in that, The protrusion includes a first surface and a second surface disposed opposite to each other along the axial direction of the second sleeve, wherein the first surface is closer to the first sleeve than the second surface; The first surface includes a first region connected to the second sleeve, the first region being an arc-shaped surface, and the arc-shaped surface gradually moving away from the first sleeve from the top to the bottom.
8. The eyeglass accessory according to claim 7, characterized in that, The curved surface is similar in shape to the back of the user's ear.
9. The eyeglass accessory according to claim 5, characterized in that, The first sleeve and the second sleeve are integrally connected; or, the first sleeve and the second sleeve are detachably connected.
10. The eyewear accessory of claim 9, wherein, The first sleeve and the second sleeve are detachably connected by a snap-fit structure, a magnetic structure, or Velcro.
11. The eyeglass accessory according to claim 1, characterized in that, The first sleeve is made of an elastic material.
12. The eyeglass accessory according to claim 11, characterized in that, The material of the first sleeve includes liquid silicone or rubber.
13. The eyeglass accessory according to claim 1, characterized in that, The width of the contact portion is 1.0mm to 5.0mm, and the height of the contact portion is 0.5mm to 5.0mm.
14. A glasses assembly, characterized in that, The invention includes eyeglasses and eyeglass accessories as described in any one of claims 1 to 13, wherein the first sleeve of the eyeglass accessory is fitted onto the temple of the eyeglasses.
15. The eyeglass assembly according to claim 14, characterized in that, The temples of the glasses are equipped with sensors, and the fixing part of the first sleeve includes a hollow area for exposing the sensors.