eyeglasses

Abstract

The application discloses a kind of glasses, glasses include: frame assembly;Temple assembly, temple assembly is slidably connected with frame assembly;One of frame assembly and temple assembly is connected with cantilever, the other is connected with clamping assembly;Clamping assembly includes first elastic component and second elastic component, a part of cantilever is located between first elastic component and second elastic component;In the case where temple assembly is moved from first position to second position relative to frame assembly, cantilever drives first elastic component and second elastic component to move in opposite directions, at least part of first elastic component and at least part of second elastic component elastically deforms to drive temple assembly to move from second position to first position.

Description

Technical Field

[0001] This application belongs to the field of eyewear technology, and specifically relates to a type of eyewear. Background Technology

[0002] In related technologies, eyeglasses include a frame, temples, and hinges, with the frame and temples connected by hinges. Users can only manually rotate the temples to increase the opening distance between them, thus enabling the eyeglasses to be held in place. The holding force of the eyeglasses is uncontrollable, and the temples cannot adaptively fit the user's head according to different head circumferences, leading to instability and the eyeglasses easily falling off. Summary of the Invention

[0003] This application aims to provide a pair of glasses that at least solves the problem that glasses are prone to falling off when worn by users due to the uncontrollable clamping force.

[0004] To solve the above-mentioned technical problems, this application is implemented as follows:

[0005] This application provides an eyeglass, comprising: a frame assembly; a temple assembly slidably connected to the frame assembly; one of the frame assembly and the temple assembly being connected to a cantilever, and the other being connected to a clamping assembly; the clamping assembly including a first elastic component and a second elastic component, with a portion of the cantilever located between the first elastic component and the second elastic component; when the temple assembly moves from a first position to a second position relative to the frame assembly, the cantilever drives the first elastic component and the second elastic component to move in opposite directions, and at least a portion of the first elastic component and at least a portion of the second elastic component undergoes elastic deformation to drive the temple assembly to move from the second position to the first position.

[0006] In embodiments of this application, the eyeglasses include a frame assembly, a temple assembly, a cantilever, and a clamping assembly, with the temple assembly slidably connected to the frame assembly. The temple assembly is movable relative to the frame assembly to switch between a first position and a second position. For example, moving the temple assembly from the first position to the second position relative to the frame assembly can mean moving the temple assembly from a folded state to an unfolded state. Similarly, moving the temple assembly from the first position to the second position relative to the frame assembly can mean moving the temple assembly from an unfolded state to an outward-expanding state relative to the frame assembly. Moving from the first position to the second position can also mean moving the temple assembly from a folded state to an unfolded state or an outward-expanding state relative to the frame assembly.

[0007] It is understandable that when wearing glasses, it is often necessary to rotate the temple assembly to the outward-expanding position.

[0008] Understandably, in the unfolded state, the temple assembly and the frame assembly are relatively stationary, and the first and second elastic components do not have elastic potential energy. When moving from the unfolded state to the outward-expanding state, the first and second elastic components have elastic potential energy to drive the temple assembly to return from the outward-expanding state to the unfolded state. However, due to the restriction of the user's head, it cannot return to the unfolded state. Thus, the elastic potential energy is used to continuously provide clamping force to the head, making it easier for the user to wear glasses stably.

[0009] One of the frame assembly and the temple assembly is connected to the cantilever, and the other is connected to the clamping assembly. That is, the frame assembly is connected to the cantilever, and the temple assembly is connected to the clamping assembly. Alternatively, the temple assembly is connected to the cantilever, and the frame assembly is connected to the clamping assembly. The clamping assembly includes a first elastic component and a second elastic component, and a portion of the cantilever is located between the first and second elastic components. The cantilever is movable relative to the first and second elastic components; that is, when the temple assembly moves relative to the frame assembly, the depth to which the cantilever is inserted into the first and second elastic components can be adjusted.

[0010] The minimum distance between the first and second elastic components corresponding to the first position is less than the minimum distance between the first and second elastic components corresponding to the second position. That is, when the temple assembly switches from the first position to the second position, the depth of the cantilever insertion into the first and second elastic components changes accordingly. The cantilever drives the first and second elastic components to move in opposite directions. The cantilever will gradually open up the first and second elastic components, thereby gradually increasing the minimum distance between the first and second elastic components. At least some of the first and at least some of the second elastic components will undergo elastic deformation to drive the temple assembly to move from the second position to the first position. That is, due to the accumulation of elastic potential energy, the first and second elastic components have a tendency to drive the temple assembly to move in the opposite direction, so that the temple assembly fits the user's head to form a clamping force, which can enhance the wearing stability of the glasses.

[0011] In this process, the cantilever drives the first elastic component and the second elastic component to move in opposite directions. That is, the cantilever drives the first elastic component to move in a direction away from the second elastic component, while at the same time, the cantilever drives the second elastic component to move in a direction away from the first elastic component.

[0012] Specifically, when wearing glasses, the user first manually drives the temple assembly to move from a first position to a second position relative to the frame assembly. The cantilever drives the first and second elastic components to move in opposite directions, causing at least a portion of the first and second elastic components to undergo elastic deformation. Then, the user puts on the glasses and removes the external force acting on the temple assembly. The first and second elastic components then drive the temple assembly to move from the second position to the first position in opposite directions until the temple assembly fits against the user's head and maintains the clamping torque of the temple assembly against the user's head. When the user wears the glasses, the temple assembly can adaptively fit against the user's head under the drive of the first and second elastic components to form a stable clamping force, making it difficult for the glasses to slip off and ensuring the stability of wearing the glasses.

[0013] Understandably, the displacement of the temple assembly under the drive of the first and second elastic components differs depending on the user's head circumference. When the user's head circumference is small, at least a portion of the first and at least a portion of the second elastic components undergo elastic deformation to drive the temple assembly from the second position to the first position until the temple assembly fits the user's head, and the displacement of the temple assembly from the second position to the first position is relatively large. When the user's head circumference is large, at least a portion of the first and at least a portion of the second elastic components undergo elastic deformation to drive the temple assembly from the second position to the first position until the temple assembly fits the user's head, and the displacement of the temple assembly from the second position to the first position is relatively small. The glasses can automatically adapt to users with different head circumferences, ensuring stability and preventing slippage when worn, improving product performance and enhancing market competitiveness.

[0014] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0015] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the first part of the structure of the temple of the eyeglasses according to the first embodiment of this application when the temple is in the first position;

[0017] Figure 2 for Figure 1 A magnified view of part A of the glasses shown;

[0018] Figure 3 This is a schematic diagram of the second part of the structure of the eyeglasses according to the first embodiment of this application when the temples are in the first position;

[0019] Figure 4 for Figure 3 A magnified view of part B of the glasses shown;

[0020] Figure 5 This is a schematic diagram of the third part of the structure of the eyeglasses according to the first embodiment of this application when the temples are in the first position;

[0021] Figure 6 This is a schematic diagram of the fourth part of the structure of the eyeglasses according to the first embodiment of this application when the temples are in the first position;

[0022] Figure 7 This is a schematic diagram of the fifth part of the structure of the eyeglasses according to the first embodiment of this application when the temples are in the first position;

[0023] Figure 8 This is a schematic diagram of the first part of the structure of the temples of the eyeglasses according to the first embodiment of this application when they are in the second position;

[0024] Figure 9 for Figure 8 A magnified view of part C of the glasses shown;

[0025] Figure 10 This is an exploded view of a portion of the structure of the eyeglasses according to the first embodiment of this application;

[0026] Figure 11 This is a schematic diagram of the first part of the structure of the temple of the eyeglasses according to the second embodiment of this application when the temple is in the first position;

[0027] Figure 12 for Figure 11 A magnified view of part D of the glasses shown;

[0028] Figure 13 This is a schematic diagram of the second part of the structure of the eyeglasses according to the second embodiment of this application when the temples are in the second position;

[0029] Figure 14 for Figure 13 A magnified view of part E of the glasses shown;

[0030] Figure 15 This is a schematic diagram of the third part of the eyeglasses according to the second embodiment of this application;

[0031] Figure 16 This is a schematic diagram of the fourth part of the glasses according to the second embodiment of this application;

[0032] Figure 17 This is a schematic diagram of the fifth part of the eyeglasses according to the second embodiment of this application;

[0033] Figure 18 This is a schematic diagram of the structure of the first elastic component according to the second embodiment of this application;

[0034] Figure 19 This is a partial structural schematic diagram of the second elastic component according to the second embodiment of this application;

[0035] Figure 20 This is an exploded view of a portion of the structure of the glasses according to the second embodiment of this application.

[0036] Figure label:

[0037] 10 Eyeglasses, 100 Frame assembly, 110 First hinge structure, 111 First bone plate, 112 First base, 113 Second ear, 114 Third through hole, 115 Baffle, 120 Frame, 121 Protrusion, 130 Third hinge structure, 131 First ear, 132 Second through hole, 140 First mating surface, 200 Temple assembly, 210 Second hinge structure, 211 Second bone plate, 212 Second base, 220 Temple, 221 Mounting port, 230 Second mating surface, 23 1 First edge, 232 Second edge, 300 Cantilever, 310 Connecting end, 320 Free end, 400 Clamping assembly, 410 First elastic assembly, 420 Second elastic assembly, 430 Elastic element, 440 Abutment part, 441 Cover plate, 442 Top block, 450 Connecting section, 510 Enclosure, 520 Slide groove, 530 First through hole, 540 First positioning element, 550 Second positioning element, 551 Washer, 552 Fastener, 560 Connecting cylinder, 561 Clearance opening, 570 Gap. Detailed Implementation

[0038] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0039] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0040] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0041] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0042] The following is combined Figures 1 to 20 The glasses 10 described in this application are described below.

[0043] like Figure 1 , Figure 3 , Figure 6 , Figure 8 , Figure 10 , Figure 11 , Figure 13 , Figure 15 , Figure 17 and Figure 20 As shown, eyeglasses 10 according to some embodiments of this application include: a frame assembly 100; a temple assembly 200 slidably connected to the frame assembly 100; one of the frame assembly 100 and the temple assembly 200 is connected to a cantilever 300, and the other is connected to a clamping assembly 400; the clamping assembly 400 includes a first elastic component 410 and a second elastic component 420, and a portion of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420; when the temple assembly 200 moves from a first position to a second position relative to the frame assembly 100, the cantilever 300 drives the first elastic component 410 and the second elastic component 420 to move in opposite directions, and at least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 undergoes elastic deformation to drive the temple assembly 200 to move from the second position to the first position.

[0044] The eyeglasses 10 of this embodiment include a frame assembly 100, a temple assembly 200, a cantilever 300, and a clamping assembly 400. The temple assembly 200 is slidably connected to the frame assembly 100. The temple assembly 200 is movable relative to the frame assembly 100 to switch between a first position and a second position. For example, the temple assembly 200 moving from the first position to the second position relative to the frame assembly 100 can be a movement from a folded state to an unfolded state. Similarly, the temple assembly 200 moving from the first position to the second position relative to the frame assembly 100 can be a movement from an unfolded state to an outward-expanded state relative to the frame assembly 100. Moving from the first position to the second position can also be a movement from a folded state to an unfolded state or an outward-expanded state relative to the frame assembly 100.

[0045] Understandably, when wearing glasses 10, it is often necessary to rotate the temple assembly 200 to the outward expansion position.

[0046] Understandably, in the unfolded state, the temple assembly 200 and the frame assembly 100 are relatively stationary, and the first elastic component 410 and the second elastic component 420 do not have elastic potential energy. When moving from the unfolded state to the outward-expanding state, the first elastic component 410 and the second elastic component 420 have elastic potential energy to drive the temple assembly 200 to return from the outward-expanding state to the unfolded state. However, due to the restriction of the user's head, it cannot return to the unfolded state. Thus, the elastic potential energy is used to continuously provide clamping force to the head, making it easier for the user to wear the glasses 10 stably.

[0047] One of the frame assembly 100 and the temple assembly 200 is connected to the cantilever 300, and the other is connected to the clamping assembly 400. That is, the frame assembly 100 is connected to the cantilever 300, and the temple assembly 200 is connected to the clamping assembly 400. Alternatively, the temple assembly 200 is connected to the cantilever 300, and the frame assembly 100 is connected to the clamping assembly 400. The clamping assembly 400 includes a first elastic component 410 and a second elastic component 420, and a portion of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420. The cantilever 300 is movable relative to the first elastic component 410 and the second elastic component 420; that is, when the temple assembly 200 moves relative to the frame assembly 100, the depth to which the cantilever 300 is inserted into the first elastic component 410 and the second elastic component 420 can be adjusted.

[0048] The minimum distance between the first elastic component 410 and the second elastic component 420 corresponding to the first position is less than the minimum distance between the first elastic component 410 and the second elastic component 420 corresponding to the second position. That is, when the temple assembly 200 switches from the first position to the second position, the depth of the cantilever 300 inserted into the first elastic component 410 and the second elastic component 420 changes accordingly. The cantilever 300 drives the first elastic component 410 and the second elastic component 420 to move in opposite directions. The cantilever 300 will gradually open the first elastic component 410 and the second elastic component 420, thereby gradually increasing the minimum distance between the first elastic component 410 and the second elastic component 420. At least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 will undergo elastic deformation to drive the temple assembly 200 to move from the second position to the first position. That is, due to the accumulation of elastic potential energy, the first elastic component 410 and the second elastic component 420 have a tendency to drive the temple assembly 200 to move in opposite directions, so that the temple assembly 200 fits the user's head to form a clamping force, which can enhance the wearing stability of the glasses 10.

[0049] In this process, the cantilever 300 drives the first elastic component 410 and the second elastic component 420 to move in opposite directions. That is, the cantilever 300 drives the first elastic component 410 to move away from the second elastic component 420, while at the same time, the cantilever 300 drives the second elastic component 420 to move away from the first elastic component 410.

[0050] Specifically, when wearing glasses 10, the user first manually drives the temple assembly 200 to move from a first position to a second position relative to the frame assembly 100. The cantilever 300 drives the first elastic component 410 and the second elastic component 420 to move in opposite directions. At least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 undergo elastic deformation. Then, the user puts on glasses 10 and removes the external force acting on the temple assembly 200. The first elastic component 410 and the second elastic component 420 will drive the temple assembly 200 to move from the second position to the first position in opposite directions until the temple assembly 200 fits against the user's head and maintains the clamping torque of the temple assembly 200 against the user's head. When the user wears glasses 10, the temple assembly 200 can adaptively fit against the user's head under the drive of the first elastic component 410 and the second elastic component 420 to form a stable clamping force. Glasses 10 is not easy to slip off and can ensure the stability of wearing.

[0051] Understandably, the displacement of the temple assembly 200 under the drive of the first elastic component 410 and the second elastic component 420 differs depending on the user's head circumference. When the user's head circumference is small, at least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 undergoes elastic deformation to drive the temple assembly 200 from the second position to the first position until the temple assembly 200 fits the user's head, and the displacement of the temple assembly 200 from the second position to the first position is relatively large. When the user's head circumference is large, at least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 undergoes elastic deformation to drive the temple assembly 200 from the second position to the first position until the temple assembly 200 fits the user's head, and the displacement of the temple assembly 200 from the second position to the first position is relatively small. The glasses 10 can automatically adapt to users with different head circumferences, ensuring that the glasses 10 is stable and does not easily slip when worn, improving the product's performance and enhancing its market competitiveness.

[0052] For example, glasses 10 include augmented reality (AR) glasses, virtual reality (VR) glasses, and artificial intelligence (AI) glasses; the embodiments in this application do not specifically limit the scope.

[0053] For example, eyeglasses 10 include ordinary eyeglasses, such as optical corrective glasses, sunglasses, and protective glasses, etc., which will not be listed here.

[0054] According to some embodiments of this application, such as Figure 6 , Figure 15 and Figure 17 As shown, the cantilever 300 has a connecting end 310 and a free end 320, with the free end 320 located between the first elastic component 410 and the second elastic component 420. The connecting end 310 is connected to one of the temple assembly 200 and the frame assembly 100. Along the direction from the connecting end 310 to the free end 320, the width of the cantilever 300 gradually increases in the first direction.

[0055] In this embodiment, the structure of the cantilever 300 is further defined. The cantilever 300 has a connecting end 310 and a free end 320, which are the two opposite ends of the cantilever 300.

[0056] The connecting end 310 is connected to one of the temple assembly 200 and the frame assembly 100. Specifically, the connecting end 310 of the cantilever 300 is used to connect to a component of one of the frame assembly 100 and the temple assembly 200. For example, the connecting end 310 is connected to the temple assembly 200. For example, the connecting end 310 is connected to the frame assembly 100. The free end 320 of the cantilever 300 is suspended and is not connected to a component of either the frame assembly 100 or the temple assembly 200.

[0057] Along the direction from the connecting end 310 to the free end 320, the width of the cantilever 300 gradually increases in the first direction. That is, the connecting end 310 of the cantilever 300 is relatively narrow, and the free end 320 of the cantilever 300 is relatively wide, forming a wedge shape. By refining the structure of the cantilever 300, the requirement to adjust the minimum distance between the first elastic component 410 and the second elastic component 420 by adjusting the insertion depth of the cantilever 300 into the first elastic component 410 and the second elastic component 420 can be met. The cantilever 300 can effectively drive the first elastic component 410 and the second elastic component 420 to move in opposite directions. In addition, the structural design of the cantilever 300 ensures that the contact area between the cantilever 300 and the first elastic component 410 and the second elastic component 420 is moderate, which ensures the effectiveness of the clamping force and prevents the cantilever 300 from moving relative to the clamping component 400 due to an excessively large contact area.

[0058] For example, the first direction may be the height direction of the temple assembly 200.

[0059] For example, the first direction may be the thickness direction of the temple assembly 200.

[0060] According to some embodiments of this application, such as Figure 6 and Figure 7 As shown, the clamping assembly 400 further includes a connecting segment 450, which connects between the first elastic component 410 and the second elastic component 420. The connecting segment 450 is connected to one of the frame assembly 100 and the temple assembly 200, and the cantilever 300 is connected to the other. Along the direction from the cantilever 300 to the connecting segment 450, the distance between the first elastic component 410 and the second elastic component 420 gradually increases. It is understood that in some embodiments of this application, the first elastic component 410 and the second elastic component 420 are spring arms.

[0061] In this embodiment, the clamping assembly 400 includes a first elastic component 410, a second elastic component 420, and a connecting segment 450, which is connected between the first elastic component 410 and the second elastic component 420. The connecting segment 450 is connected to the frame assembly 100, and the cantilever 300 is connected to the temple assembly 200. Alternatively, the connecting segment 450 is connected to the temple assembly 200, and the cantilever 300 is connected to the frame assembly 100.

[0062] Along the direction from the cantilever 300 to the connecting section 450, the distance between the first elastic component 410 and the second elastic component 420 gradually increases. The clamping component 400 is concave, and its shape is the same as that of the cantilever 300, forming a moderate clamping force to provide structural support for ensuring wearing stability and comfort.

[0063] For example, the first elastic component 410, the second elastic component 420, and the connecting segment 450 are integrally connected.

[0064] According to some embodiments of this application, such as Figure 18 , Figure 19 and Figure 20 As shown, both the first elastic component 410 and the second elastic component 420 include: an elastic member 430 and an abutment portion 440 disposed along a first direction. One end of the elastic member 430 is connected to one of the temple assembly 200 and the frame assembly 100, and the abutment portion 440 is connected to the other end of the elastic member 430. A portion of the abutment portion 440 abuts against the cantilever 300.

[0065] In this embodiment, the first elastic component 410 includes an elastic element 430 and an abutment portion 440 disposed along a first direction. The second elastic component 420 includes an elastic element 430 and an abutment portion 440 disposed along the first direction. One end of the elastic element 430 is connected to one of the temple assembly 200 and the frame assembly 100, and the abutment portion 440 is connected to the other end of the elastic element 430. The cantilever 300 abuts between the abutment portion 440 of the first elastic component 410 and the abutment portion 440 of the second elastic component 420. The contact area between the cantilever 300 and the first elastic component 410 and the second elastic component 420 is moderate, which can ensure the effectiveness of forming a clamping force without hindering the movement of the cantilever 300 relative to the clamping component 400 due to an excessively large contact area.

[0066] Understandably, when the width of the portion of the cantilever 300 between the two abutment portions 440 is large, the length of the elastic element 430 decreases accordingly, and the distance between the two abutment portions 440 increases accordingly. Conversely, when the width of the portion of the cantilever 300 between the two abutment portions 440 is small, the length of the elastic element 430 increases accordingly, and the distance between the two abutment portions 440 decreases accordingly.

[0067] According to some embodiments of this application, such as Figure 15 , Figure 17 , Figure 18 and Figure 20 As shown, one of the temple assembly 200 and the frame assembly 100 is provided with a housing 510. The abutment portion 440 includes a cover plate 441 and a top block 442. The elastic member 430 and the cover plate 441 are disposed inside the housing 510. The top block 442 is located on the side of the cover plate 441 away from the elastic member 430. The top block 442 abuts against the cantilever 300. The cover plate 441 is slidably connected to the housing 510.

[0068] In this embodiment, the temple assembly 200 is provided with a housing 510, or the frame assembly 100 is provided with a housing 510. The abutment portion 440 includes a cover plate 441 and a top block 442, and the elastic member 430 and the cover plate 441 are disposed inside the housing 510. The top block 442 is located on the side of the cover plate 441 opposite to the elastic member 430, that is, at least a portion of the top block 442 is located outside the housing 510. The top block 442 abuts against the cantilever 300, the cover plate 441 is slidably connected to the housing 510, and the top block 442 is movable relative to the housing 510.

[0069] The cover plate 441 is slidably connected to the enclosure 510. The top block 442 is located on the side of the cover plate 441 away from the elastic member 430. The cover plate 441 and the enclosure 510 cooperate to prevent the top block 442 from falling out of the enclosure 510 and to limit the movement path of the top block 442, so that the top block 442 can effectively abut against the cantilever 300, providing reliable structural support for forming a clamping force.

[0070] According to some embodiments of this application, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 20As shown, the frame assembly 100 includes a first hinge structure 110, and the temple assembly 200 includes a second hinge structure 210. One of the first hinge structure 110 and the second hinge structure 210 is provided with a sliding groove 520, and the other is provided with a first through hole 530. The eyeglasses 10 also includes a first positioning member 540. A portion of the first positioning member 540 passes through the first through hole 530 and extends into the sliding groove 520. The first positioning member 540 is slidably connected to the sliding groove 520. When the temple assembly 200 moves from a first position to a second position relative to the frame assembly 100, the first positioning member 540 moves along the sliding groove 520. One of the first hinge structure 110 and the second hinge structure 210 is connected to the cantilever 300, and the clamping assembly 400 is connected to the other.

[0071] In this embodiment, the frame assembly 100 includes a first hinge structure 110, and the temple assembly 200 includes a second hinge structure 210. One of the first hinge structure 110 and the second hinge structure 210 is provided with a groove 520, and the other is provided with a first through hole 530. The eyeglasses 10 also includes a first positioning member 540. That is, the first hinge structure 110 is provided with a groove 520, the second hinge structure 210 is provided with a first through hole 530, and a portion of the first positioning member 540 passes through the first through hole 530 and extends into the groove 520, and the first positioning member 540 is slidably connected to the groove 520. Alternatively, the second hinge structure 210 is provided with a groove 520, the first hinge structure 110 is provided with a first through hole 530, and a portion of the first positioning member 540 passes through the first through hole 530 and extends into the groove 520, and the first positioning member 540 is slidably connected to the groove 520.

[0072] The first positioning member 540 is slidably connected to the slide groove 520. When the temple assembly 200 moves from the first position to the second position relative to the frame assembly 100, the first positioning member 540 moves along the slide groove 520.

[0073] It is understood that in some embodiments of this application, the slide 520 has a first end near the frame assembly 100 and a second end near the temple assembly 200. When the temple assembly 200 moves relative to the frame assembly 100 from a first position to a second position, the first positioning member 540 moves in a direction from the first end to the second end. Alternatively, when the temple assembly 200 moves relative to the frame assembly 100 from a first position to a second position, the first positioning member 540 moves in a direction from the second end to the first end.

[0074] In some embodiments of this application, when the temple assembly 200 is in a first position relative to the frame assembly 100, the glasses 10 are in an unfolded state, and the angle between the temple assembly 200 and the frame assembly 100 is a first angle. When the temple assembly 200 is in a second position relative to the frame assembly 100, the glasses 10 are in an outward-expanded state, and the angle between the temple assembly 200 and the frame assembly 100 is a second angle, which is greater than the first angle. Simultaneously, as the first positioning member 540 moves along the slide groove 520, it moves away from the frame assembly 100, causing the temple assembly 200 as a whole to also move away from the frame assembly 100 (the slide groove 520 is disposed on the frame assembly 100). Alternatively, the first positioning member 540 does not move relative to the frame assembly 100, and the temple assembly 200 moves unilaterally from the first position to the second position (the slide groove 520 is disposed on the temple assembly 200).

[0075] One of the first hinge structure 110 and the second hinge structure 210 is connected to the cantilever 300, and the other of the first hinge structure 110 and the second hinge structure 210 is connected to the clamping assembly 400 to ensure the positional relationship between the cantilever 300 and the clamping assembly 400.

[0076] For example, the groove 520 is an arc-shaped groove. The center of the groove 520 is located on the outer side of the temple assembly 200. The structure of the groove 520 defines the movement trajectory of the temple assembly 200 relative to the frame assembly 100, so that the rotation center of the movement trajectory of the temple assembly 200 is located on the outer side of the temple assembly 200. In this way, when the temple assembly 200 moves relative to the frame assembly 100, the temple assembly 200 will not interfere with the frame assembly 100, and at least the second edge 232 can abut against the first mating surface 140.

[0077] The frame assembly 100 has a first mating surface 140, and the temple assembly 200 has a second mating surface 230. Along a second direction, the outer edge of the second mating surface 230 includes opposing first edges 231 and second edges 232, with the first edge 231 being closer to the center of the frame assembly 100 than the second edge 232. The temple assembly 200 is movable relative to the frame assembly 100 to switch between a first position and a second position. When the temple assembly 200 moves relative to the frame assembly 100, at least the second edge 232 of the second mating surface 230 abuts against the first mating surface 140.

[0078] The frame assembly 100 has a first mating surface 140, and the temple assembly 200 has a second mating surface 230. Along a second direction, the outer edge of the second mating surface 230 includes opposing first edges 231 and second edges 232, that is, the first edges 231 and second edges 232 are spaced apart in the second direction. Along the second direction, the first edge 231 is closer to the center of the frame assembly 100 than the second edge 232. That is, along the second direction, the distance between the first edge 231 and the center of the frame assembly 100 is less than the distance between the second edge 232 and the center of the frame assembly 100. When the temple assembly 200 moves relative to the frame assembly 100, at least the second edge 232 of the second mating surface 230 abuts against the first mating surface 140. That is, regardless of whether the temple assembly 200 moves to the first position, the second position, or is located in an intermediate position between the first and second positions, the second edge 232 of the temple assembly 200 abuts against the first mating surface 140. When the temple assembly 200 moves relative to the frame assembly 100, the portion of the second mating surface 230 abutting against the first mating surface 140 includes at least the second edge 232.

[0079] It is understandable that when the glasses 10 are worn, the second edge 232 of the temple assembly 200 faces the external environment, and the second edge 232 is the outer edge that is most easily seen by the viewer.

[0080] When a user wears glasses 10, at least the second edge 232 of the second mating surface 230 abuts against the first mating surface 140, which can avoid the generation of obvious side gaps from a structural perspective. That is, when glasses 10 are worn, the gap between the temple assembly 200 and the frame assembly 100 will not be easily seen from the side view of glasses 10. This can eliminate the side visible gap when glasses 10 are worn, thereby improving the appearance integrity and aesthetics of glasses 10 and enhancing the product's market competitiveness.

[0081] Whether the temple assembly 200 is in the extended state or the temple assembly 200 is in the outward expansion state, it can avoid the generation of obvious side gaps from the structural relationship, and can eliminate the side visible gaps when the glasses 10 is worn. In other words, eliminating the side visible gaps is not limited by the user's head circumference.

[0082] According to some embodiments of this application, such as Figure 10As shown, the first hinge structure 110 includes two first bone plates 111 spaced apart along a first direction, and the second hinge structure 210 includes two second bone plates 211 spaced apart along the first direction. One of the first bone plates 111 and the second bone plate 211 is provided with a sliding groove 520, and the other is provided with a first through hole 530. The first hinge structure 110 also includes a first base 112, to which both first bone plates 111 are connected. The second hinge structure 210 also includes a second base 212, to which both second bone plates 211 are connected. The two first bone plates 111 are located between the two second bone plates 211, and the cantilever 300 is connected to the second base 211. 2. The clamping assembly 400 is connected to the first base 112 or the first bone plate 111. The clamping assembly 400 and the cantilever 300 are both located between the two first bone plates 111. The first elastic component 410 and the second elastic component 420 are both located between the first bone plate 111 and the cantilever 300. Alternatively, the two second bone plates 211 are located between the two first bone plates 111. The cantilever 300 is connected to the first base 112. The clamping assembly 400 is connected to the second base 212 or the second bone plate 211. The clamping assembly 400 and the cantilever 300 are both located between the two second bone plates 211. The first elastic component 410 and the second elastic component 420 are both located between the second bone plate 211 and the cantilever 300.

[0083] It is understood that in one of the above embodiments, the first elastic component 410 is located between a first bone plate 111 and a cantilever 300, and the second elastic component 420 is located between another first bone plate 111 and a cantilever 300. Both the first elastic component 410 and the second elastic component 420 are connected to the first bone plate 111 or the first base 112.

[0084] It is understood that in one of the above embodiments, the first elastic component 410 is located between a second bone plate 211 and a cantilever 300, and the second elastic component 420 is located between another second bone plate 211 and a cantilever 300. Both the first elastic component 410 and the second elastic component 420 are connected to the second bone plate 211 or the second base 212.

[0085] In this embodiment, the first hinge structure 110 includes two first bone plates 111 spaced apart along a first direction, and the second hinge structure 210 includes two second bone plates 211 spaced apart along the first direction. The first bone plates 111 are provided with a sliding groove 520, and the second bone plates 211 are provided with a first through hole 530. Alternatively, the second bone plates 211 are provided with a sliding groove 520, and the first bone plates 111 are provided with a first through hole 530. The first hinge structure 110 also includes a first base 112, to which both first bone plates 111 are connected. The second hinge structure 210 also includes a second base 212, to which both second bone plates 211 are connected.

[0086] Two first bone plates 111 are located between two second bone plates 211. The connecting end 310 of the cantilever 300 is connected to the second base 212, and the free end 320 of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420. The clamping component 400 is connected to the first base 112, and both the clamping component 400 and the cantilever 300 are located between the two first bone plates 111. The first elastic component 410 and the second elastic component 420 are both located between the first bone plate 111 and the cantilever 300. In the above embodiment, the connecting segment 450 is connected to the first base 112, and both the first elastic component 410 and the second elastic component 420 are elastic arms.

[0087] Alternatively, two first bone plates 111 are located between two second bone plates 211, the connecting end 310 of the cantilever 300 is connected to the second base 212, and the free end 320 of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420. A clamping component 400 is connected to the first bone plate 111, and both the clamping component 400 and the cantilever 300 are located between the two first bone plates 111. The first elastic component 410 and the second elastic component 420 are both located between the first bone plate 111 and the cantilever 300. In the above embodiment, the elastic element 430 is connected to the first bone plate 111. The housing 510 is connected to the first bone plate 111.

[0088] Alternatively, two second bone plates 211 are located between two first bone plates 111, the connecting end 310 of the cantilever 300 is connected to the first base 112, and the free end 320 of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420. The clamping component 400 is connected to the second base 212, and both the clamping component 400 and the cantilever 300 are located between the two second bone plates 211. The first elastic component 410 and the second elastic component 420 are both located between the second bone plates 211 and the cantilever 300. In the above embodiment, the connecting segment 450 is connected to the second base 212, and both the first elastic component 410 and the second elastic component 420 are spring arms.

[0089] Alternatively, two second bone plates 211 are located between two first bone plates 111, the connecting end 310 of the cantilever 300 is connected to the first base 112, and the free end 320 of the cantilever 300 is located between the first elastic component 410 and the second elastic component 420. A clamping component 400 is connected to the second bone plate 211, and both the clamping component 400 and the cantilever 300 are located between the two second bone plates 211. The first elastic component 410 and the second elastic component 420 are both located between the second bone plate 211 and the cantilever 300. In the above embodiment, the elastic element 430 is connected to the second bone plate 211. The housing 510 is connected to the second bone plate 211.

[0090] It is understood that the elastic element 430 can be a spring, a sheet, or a spring arm, and this application does not specifically limit it.

[0091] The first hinge structure 110 and the second hinge structure 210 cooperate to limit the cantilever 300 and the clamping assembly 400, ensuring the matching dimensions of the cantilever 300 and the clamping assembly 400, providing reliable structural support for the movement of the cantilever 300 relative to the clamping assembly 400, and providing reliable structural support for ensuring the trajectory of the temple assembly 200 relative to the frame assembly 100.

[0092] In some embodiments of this application, the first base 112 is further provided with a limiting bone, and the limiting bone is arranged circumferentially along the second bone plate 211. The limiting bone is used to restrict the movement trajectory of the second bone plate 211 when it moves relative to the first bone plate 111.

[0093] In some embodiments of this application, the first base 112 is also provided with a baffle 115, which is connected to two first bone plates 111 respectively. The baffle 115 can beautify the appearance and prevent the internal cantilever 300 and other structures from being exposed. At the same time, it can prevent dust and prevent debris from entering the first hinge structure 110 and causing it to jam.

[0094] It is understood that in some embodiments of this application, the second ear portion 113 and the first bone plate 111 are located on opposite sides of the first base portion 112.

[0095] According to some embodiments of this application, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 and Figure 20As shown, the frame assembly 100 also includes a frame 120 and a third hinge structure 130. The third hinge structure 130 is disposed on the frame 120 and is rotatably connected to the first hinge structure 110. The third hinge structure 130 includes two first ear portions 131 spaced apart along a first direction, and the first hinge structure 110 includes two second ear portions 113 spaced apart along a first direction. The two second ear portions 113 are located between the two first ear portions 131. The first ear portion 131 is provided with a second through hole 132, and the second ear portion 113 is provided with a third through hole 114. The second through hole 132 is disposed opposite to the third through hole 114. The two second ear portions 113 are connected to the first base 112. The glasses 10 also includes two second positioning members 550. A portion of the second positioning member 550 passes through the second through hole 132 and the third through hole 114. The second ear portions 113 are rotatably connected to the first ear portions 131.

[0096] In this embodiment, the frame assembly 100 further includes a frame 120 and a third hinge structure 130. The third hinge structure 130 is disposed on the frame 120 and is rotatably connected to the first hinge structure 110.

[0097] It is understood that in some embodiments of this application, both second ears 113 are connected to the first base 112.

[0098] When the first hinge structure 110 rotates relative to the third hinge structure 130, the first hinge structure 110 can drive the second hinge structure 210 to rotate relative to the third hinge structure 130, and the temple assembly 200 can rotate relative to the frame 120 to switch between a folded state and an unfolded state.

[0099] When the temple assembly 200 is in the folded state, it is stacked on one side of the frame 120 to reduce the overall size of the glasses 10, making them easier to store and fold.

[0100] The third hinge structure 130 includes two first ears 131 spaced apart along a first direction, and the first hinge structure 110 includes two second ears 113 spaced apart along the first direction. Both second ears 113 are located between the two first ears 131. Each first ear 131 has a second through hole 132, and each second ear 113 has a third through hole 114, with the second through hole 132 opposite to the third through hole 114. The glasses 10 also includes two second positioning members 550, each second positioning member 550 engaging with the second through hole 132 of one first ear 131 and the third through hole 114 of one second ear 113 to satisfy the requirement of rotatable connection between the second ear 113 and the first ear 131.

[0101] According to some embodiments of this application, such as Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 16 and Figure 20 As shown, the glasses 10 also includes a connecting tube 560, which is located between the two second ears 113. The connecting tube 560 has two clearance openings 561 at its two ends relative to the second ears 113, and the second ears 113 are disposed in the clearance openings 561.

[0102] In this embodiment, the glasses 10 further includes a connecting tube 560. The connecting tube 560 is located between the two second earpieces 113 and supported between the two first earpieces 131, ensuring the spacing between the two first earpieces 131. The connecting tube 560 has two clearance openings 561 at its two ends opposite to the second earpieces 113, and the second earpieces 113 are disposed within the clearance openings 561. The connecting tube 560 also serves to limit the movement of the two second earpieces 113.

[0103] The second positioning component 550 includes a washer 551 and a fastener 552. The fastener 552 passes through a first lug 131, one end of the connecting cylinder 560, a second lug 113, and the washer 551. The washer 551 is located between the first lug 131 and the second lug 113. The second lug 113 can rotate around the fastener 552. That is, the first lug 131, the connecting cylinder 560, and the second lug 113 are assembled together by the fastener 552, and the fastener 552 also serves as a rotation carrier for the second lug 113, allowing the second lug 113 to rotate around the fastener 552.

[0104] The washer 551 is located between the first ear 131 and the second ear 113. It can reduce the frictional loss between the fastener 552, the first ear 131 and the second ear 113 when the second ear 113 rotates, and can ensure the smoothness of the rotation of the second ear 113.

[0105] For example, gasket 551 includes rubber rings, plastic rings, etc., which will not be listed here.

[0106] For example, the connecting cylinder 560 is provided with a third through hole 114, which is disposed opposite to the first through hole 530 and the second through hole 132, and a portion of the second positioning member 550 extends into the third through hole 114.

[0107] According to some embodiments of this application, such as Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 and Figure 20As shown, the temple assembly 200 also includes a temple 220, which has a mounting opening 221, and a second hinge structure 210 is located within the mounting opening 221.

[0108] In this embodiment, the temple assembly 200 further includes a temple 220, and the second hinge structure 210 is located inside the mounting opening 221. The temple 220 serves as the mounting carrier for the second hinge structure 210 and has the function of protecting the second hinge structure 210. The second hinge structure 210 will not be exposed outside the temple 220.

[0109] The temple 220 is provided with a mounting opening 221. A part of the first hinge structure 110 extends into the temple 220 through the mounting opening 221 and is rotatably connected to the second hinge structure 210. That is, the mounting opening 221 has the function of avoiding the first hinge structure 110, which can meet the usage requirements of the first hinge structure 110 and the second hinge structure 210 to cooperate and connect, and can also reduce the part of the second hinge structure 210 exposed outside the temple 220 and the frame 120.

[0110] For example, when the temple assembly 200 is in the first position, the second mating surface 230 abuts against the first mating surface 140. When the temple assembly 200 is in the second position, the second edge 232 abuts against the first mating surface 140, and there is a gap 570 between the first edge 231 and the first mating surface 140.

[0111] With the temple assembly 200 in the first position, the second mating surface 230 abuts against the first mating surface 140. Not only does the outer side area of ​​the temple assembly 200 fit with the frame assembly 100, but the inner side area of ​​the temple assembly 200 also fits with the frame assembly 100. Thus, from the side, there is no gap between the temple assembly 200 and the frame assembly 100, resulting in a highly integrated visual appearance.

[0112] With the temple assembly 200 in the second position, the second edge 232 abuts against the first mating surface 140, and there is a gap 570 between the first edge 231 and the first mating surface 140. While meeting the requirement of eliminating the visible gap on the side when the glasses 10 is in the wearing state, it can prevent interference when the temple assembly 200 moves further relative to the frame assembly 100, which is equivalent to providing a clearance space for the temple assembly 200 to fold outward.

[0113] For example, the frame 120 has a protrusion 121, and a third hinge structure 130 is disposed on the protrusion 121. The third hinge structure 130 and the first hinge structure 110 are rotatably connected, and the outer surface of one of the third hinge structure 130 and the protrusion 121 forms a first mating surface 140. The protrusion 121 serves as a mounting carrier for the third hinge structure 130, and has the function of mounting and fixing the third hinge structure 130.

[0114] The outer surface of the third hinge structure 130 forms a first mating surface 140. The second mating surface 230 of the temple assembly 200 is used in conjunction with the first mating surface 140 of the third hinge structure 130. Without changing the structure of the frame 120, the use requirement of effective mating of the first mating surface 140 and the second mating surface 230 can be met by adjusting the structure of the third hinge structure 130. This helps to reduce the production cost of the product.

[0115] Alternatively, the outer surface of the protrusion 121 forms a first mating surface 140, and the second mating surface 230 of the temple assembly 200 is used in conjunction with the first mating surface 140 of the protrusion 121. This allows for the use of the first mating surface 140 and the second mating surface 230 to be effectively mated without changing the main structure of the frame 120. This reduces the cost of product modification.

[0116] For example, the center of the groove 520 is located on the outside of the temple assembly 200.

[0117] For example, the eyeglasses 10 include a frame assembly 100 and a temple assembly 200. The frame assembly 100 includes a frame 120, a first hinge structure 110, and a third hinge structure 130. The temple assembly 200 includes a temple 220 and a second hinge structure 210. One of the frame assembly 100 and the temple assembly 200 is connected to a cantilever 300, and the other is connected to a clamping assembly 400. The clamping assembly 400 includes a first elastic component 410 and a second elastic component 420.

[0118] For example, the clamping assembly 400 includes a first elastic component 410 and a second elastic component 420, with a portion of the cantilever 300 located between the first elastic component 410 and the second elastic component 420. The rotation center of the movement trajectory of the temple assembly 200 is designed to be on the outer side of the temple assembly 200, and there is no gap between the second edge 232 of the temple assembly 200 and the first mating surface 140 of the frame assembly 100, improving the aesthetic appearance of the glasses 10 when worn.

[0119] Exemplarily, the second hinge structure 210 is bonded to the temple 220, and / or the second hinge structure 210 is assembled to the temple 220 by means of locking screws. Exemplarily, the third hinge structure 130 is bonded to the frame 120. Exemplarily, when the temple assembly 200 is in the first position, there is no gap between the second mating surface 230 of the temple assembly 200 and the first mating surface 140 of the third hinge structure 130, and the appearance of the connection between the frame assembly 100 and the temple assembly 200 is consistent.

[0120] For example, when the temple assembly 200 switches to the second position, the first positioning member 540 on the second hinge structure 210 slides along the groove 520 of the first hinge structure 110, causing the second hinge structure 210 to rotate around the center corresponding to the groove 520, and the temple 220 moves relative to the frame 120 along with the second hinge structure 210. Simultaneously with the movement of the second hinge structure 210, the cantilever 300 compresses the first elastic component 410 and the second elastic component 420 of the clamping assembly 400, causing at least a portion of the first elastic component 410 and at least a portion of the second elastic component 420 to undergo elastic deformation to drive the temple assembly 200 to move from the second position to the first position, thereby forming a clamping force.

[0121] Exemplarily, the clamping assembly 400 is fixed to one of the first hinge structure 110 and the second hinge structure 210 by at least one of welding and riveting. One of the first hinge structure 110 and the second hinge structure 210 is provided with a groove 520, and the other is provided with a first through hole 530. There are two first positioning members 540, each positioned at one of the first through holes 530, with the first positioning member 540 and the first through hole 530 being press-fitted. The first positioning member 540 includes a pin, the tail end of which is press-fitted with the first through hole 530.

[0122] Exemplarily, the clamping assembly 400 is fixed to one of the first hinge structure 110 and the second hinge structure 210 by at least one of welding and riveting. One of the first hinge structure 110 and the second hinge structure 210 has a groove 520, and the other has a recess. There are two first positioning members 540, each located in a recess, with the first positioning member 540 interference-fitted with the recess. Each first positioning member 540 includes a pin, the tail end of which is interference-fitted with the recess.

[0123] Exemplarily, the clamping assembly 400 includes a first elastic component 410 and a second elastic component 420. The first elastic component 410 includes an elastic element 430 and an abutment portion 440, and one of the temple assembly 200 and the frame assembly 100 is provided with a housing 510. The second elastic component 420 includes an elastic element 430 and an abutment portion 440. After the temple assembly 200 expands outward, the cantilever 300 presses against the top block 442, the top block 442 compresses the elastic element 430, and the elastic element 430 undergoes elastic deformation to drive the temple assembly 200 to move from a second position to a first position, thereby forming a clamping force.

[0124] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0125] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A pair of eyeglasses, characterized in that, include: Picture frame components; Temple assembly, which is slidably connected to frame assembly; One of the frame assembly and the temple assembly is connected to the cantilever, and the other is connected to the clamping assembly; The clamping assembly includes a first elastic component and a second elastic component, and a portion of the cantilever is located between the first elastic component and the second elastic component; When the temple assembly moves from a first position to a second position relative to the frame assembly, the cantilever drives the first elastic component and the second elastic component to move in opposite directions, and at least a portion of the first elastic component and at least a portion of the second elastic component undergoes elastic deformation to drive the temple assembly to move from the second position to the first position.

2. The eyeglasses according to claim 1, characterized in that, The cantilever has a connecting end and a free end, the free end being located between the first elastic component and the second elastic component, and the connecting end being connected to one of the temple assembly and the frame assembly. Along the direction from the connecting end to the free end, the width of the cantilever gradually increases in the first direction.

3. The eyeglasses according to claim 1 or 2, characterized in that, The clamping assembly further includes a connecting segment connected between the first elastic component and the second elastic component, the connecting segment being connected to one of the frame assembly and the temple assembly, and the cantilever being connected to the other.

4. The eyeglasses according to claim 1 or 2, characterized in that, Both the first elastic component and the second elastic component include: an elastic member and an abutment portion disposed along a first direction, one end of the elastic member being connected to one of the temple assembly and the frame assembly, the abutment portion being connected to the other end of the elastic member, and a portion of the abutment portion abutting against the cantilever.

5. The eyeglasses according to claim 4, characterized in that, One of the temple assembly and the frame assembly is provided with a housing. The abutting part includes a cover plate and a top block. The elastic member and the cover plate are disposed inside the housing. The top block is located on the side of the cover plate away from the elastic member. The top block abuts against the cantilever. The cover plate is slidably connected to the housing.

6. The eyeglasses according to claim 1 or 2, characterized in that, The frame assembly includes a first hinge structure, and the temple assembly includes a second hinge structure; One of the first hinge structure and the second hinge structure is provided with a sliding groove, and the other is provided with a first through hole. The eyeglasses also include a first positioning member. A part of the first positioning member passes through the first through hole and extends into the sliding groove. The first positioning member is slidably connected to the sliding groove. When the temple assembly moves from the first position to the second position relative to the frame assembly, the first positioning member moves along the sliding groove. One of the first hinge structure and the second hinge structure is connected to the cantilever, and the clamping assembly is connected to the other.

7. The eyeglasses according to claim 6, characterized in that, The first hinge structure includes two first bone plates spaced apart along a first direction, and the second hinge structure includes two second bone plates spaced apart along a first direction. One of the first bone plates and the second bone plates is provided with the sliding groove, and the other is provided with the first through hole. The first hinge structure further includes a first base, to which both first bone plates are connected; the second hinge structure further includes a second base, to which both second bone plates are connected. Wherein, two first bone plates are located between two second bone plates, the cantilever is connected to the second base, the clamping assembly and the cantilever are both located between two first bone plates, the first elastic assembly is located between one first bone plate and the cantilever, the second elastic assembly is located between the other first bone plate and the cantilever, and both the first elastic assembly and the second elastic assembly are connected to the first bone plate or the first base; Alternatively, two second bone plates are located between two first bone plates, the cantilever is connected to the first base, the clamping assembly and the cantilever are both located between two second bone plates, the first elastic assembly is located between one second bone plate and the cantilever, the second elastic assembly is located between the other second bone plate and the cantilever, and both the first elastic assembly and the second elastic assembly are connected to the second bone plate or the second base.

8. The eyeglasses according to claim 7, characterized in that, The frame assembly further includes a frame and a third hinge structure, the third hinge structure being disposed on the frame and rotatably connected to the first hinge structure; The third hinge structure includes two first ears spaced apart along a first direction, and the first hinge structure includes two second ears spaced apart along a first direction; Both second ears are located between the two first ears. The first ears are provided with a second through hole, and the second ears are provided with a third through hole. The second through hole is disposed opposite to the third through hole. Both second ears are connected to the first base. The glasses also include two second positioning members, a portion of which passes through the second through hole and the third through hole, and the second ear is rotatably connected to the first ear.

9. The eyeglasses according to claim 8, characterized in that, The glasses also include a connecting tube located between the two second earpieces. The connecting tube has two clearance openings at its two ends opposite to the second earpieces, and the second earpieces are disposed within the clearance openings.

10. The eyeglasses according to claim 6, characterized in that, The temple assembly also includes a temple with a mounting opening, and the second hinge structure is located within the mounting opening.

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