Eyeglass frame structure and wearable device

Abstract

The present application discloses an eyeglass frame structure and a wearable device, the eyeglass frame structure including nose pads, an eyeglass frame body, and a stopper, the nose pads being provided with one of a clamp hook structure and a clamp groove structure, the eyeglass frame body being provided with the other of the clamp hook structure and the clamp groove structure, the stopper being in a first position or a second position, when the stopper is in the first position, the stopper clears the clamp hook structure and is located within and movable within the clamp groove structure, when the stopper is in the second position, the stopper abuts against the clamp hook structure and the clamp hook structure is locked within the clamp groove structure.

Description

[Technical field]

[0001] The present application relates to the technical field of electronic products, and in particular to eyeglass frame structures and wearable devices. [Background technology]

[0002] With the development of electronic devices, the types of electronic devices are also increasing, and the types of wearable devices such as smart glasses, smart wristbands, etc. are also increasing. For example, smart glasses have evolved from the first monocular type to head-mounted type, traditional glasses type, etc., and users can enjoy the application experience by wearing smart glasses, so that more and more smart glasses products are widely patronized by users. However, for users who need to wear normal glasses on a daily basis, for example, when a user needs to wear myopia glasses, etc. on a daily basis, taking off the myopia glasses to wear smart glasses will affect the viewing experience of the smart glasses, and if the smart glasses are worn directly without taking off the myopia glasses, the myopia glasses need to be accommodated between the person's eyes and the smart glasses lenses, so the distance between the forehead and the smart glasses is limited, making it inconvenient to wear the smart glasses. In addition, the size of the nose pads provided on the glasses frames in current smart glasses is generally constant, but because different users have different face shapes, nose shapes, etc., this type of smart glasses has the problem of not being adaptable to be worn by different users. Summary of the Invention [Problem to be solved by the invention]

[0003] The embodiments of the present application provide an eyeglass frame structure and a wearable device to solve the problem existing in the current eyeglass frame structure that it is inconvenient for different types of users to wear. [Means for solving the problem]

[0004] In order to solve the above technical problems, the present application is realized as follows.

[0005] In a first aspect, embodiments of the present application include a nose piece provided with one of a clamp hook structure and a clamp groove structure; a spectacle frame body on which the other of the clamp hook structure and the clamp groove structure is provided; a stopper in the first position or the second position; The present invention provides an eyeglass frame structure, wherein when the stopper is in the first position, the stopper avoids the clamp hook structure, the clamp hook structure is located within the clamp groove structure and is movable within the clamp groove structure, and when the stopper is in the second position, the stopper abuts the clamp hook structure, and the clamp hook structure is locked within the clamp groove structure.

[0006] In a second aspect, an embodiment of the present application further provides a wearable device, including the above-mentioned eyeglass frame structure. Effect of the Invention

[0007] In the above-mentioned solution of the present application, the nose pads and the eyeglass frame body are connected by the fitting of the clamp hook structure and the clamp groove structure, which ensures that the nose pads are detachable from the eyeglass frame body, and realizes the replaceability of the nose pads, so that the same eyeglass frame body can be compatible with different types of nose pads and can be adapted to be worn by different users. In addition, when the nose pads are attached to the eyeglass frame body, the movement of the nose pads relative to the eyeglass frame body can also be limited by the stopper, which realizes that the nose pads are detachable from the eyeglass frame body and also ensures the attachment reliability between the nose pads and the eyeglass frame body. [Brief description of the drawings]

[0008] [Figure 1] 1 shows a schematic diagram of an eyeglass frame structure according to an embodiment of the present application. [Diagram 2]1 shows a partial schematic diagram (part 1) of an eyeglass frame structure according to an embodiment of the present application. [Diagram 3] 2 shows a partial schematic diagram (part 2) of an eyeglass frame structure according to an embodiment of the present application. [Figure 4] 4 shows a cross-sectional view taken along the line AA in FIG. [Diagram 5] 4 is a cross-sectional view showing the stopper in the BB direction in FIG. 3 at a second position. [Figure 6] 4 is a cross-sectional view showing a stopper in the BB direction in FIG. 3 at a first position. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0009] Hereinafter, exemplary embodiments of the present application will be described in more detail with reference to the drawings. Although exemplary embodiments of the present application are illustrated in the drawings, it should be understood that the present application can be realized in various forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the present application can be more fully understood and the scope of the present application can be fully conveyed to those skilled in the art.

[0010] As shown in FIG. 1, an embodiment of the present application provides an eyeglass frame structure, which includes a nose pad 1, a stopper 5 and an eyeglass frame body 3.

[0011] The nose pad 1 is provided with one of a clamp hook structure and a clamp groove structure, and the eyeglass frame body 3 is provided with the other of the clamp hook structure and the clamp groove structure.

[0012] The stopper 5 is in a first position or a second position, when the stopper 5 is in the first position, the stopper 5 avoids the clamp hook structure, and the clamp hook structure is located in the clamp groove structure and is movable within the clamp groove structure, when the stopper is in the second position, the stopper abuts against the clamp hook structure, and the clamp hook structure is locked within the clamp groove structure.

[0013] Optionally, the eyeglass frame structure may further include an eyeglass frame front housing 4 connected to the eyeglass frame body 3 .

[0014] Optionally, the eyeglass frame body 3 may include a mounting frame 31, a first temple 32 and a second temple 33, the first temple 32 being connected to a first end of the mounting frame 31 and the second temple 33 being connected to a second end of the mounting frame 31, and the first temple 32 and the second temple 33 being for wearing on the ears.

[0015] In this embodiment, the nose pad 1 and the eyeglass frame body 3 are connected by fitting the clamp hook structure and the clamp groove structure, which ensures that the nose pad 1 is detachable from the eyeglass frame body 3 and realizes the replaceability of the nose pad 1, so that the same eyeglass frame body 3 can be compatible with different types of nose pads and can be adapted to be worn by different users. In addition, when the nose pad 1 is attached to the eyeglass frame body 3, the movement of the nose pad 1 relative to the eyeglass frame body 3 can also be limited by the stopper 5, which realizes that the nose pad 1 is detachable from the eyeglass frame body 3 and also ensures the attachment reliability between the nose pad 1 and the eyeglass frame body 3.

[0016] Alternatively, the nose pad 1 may be provided with the clamp hook structure and the eyeglass frame body 3 may be provided with the clamp groove structure, or the nose pad 1 may be provided with the clamp groove structure and the eyeglass frame body 3 may be provided with the clamp hook structure, or the nose pad 1 and the eyeglass frame body 3 may be removable by a sliding groove and slider fitting structure, and the embodiments of the present application are not limited to these.

[0017] In the following, an example will be described in which the clamp hook structure is provided on the nose pad 1 and the clamp groove structure is provided on the eyeglass frame body 3.

[0018] The clamp hook structure includes a fixed plate 20 and a first clamp hook body 21. A first surface of the fixed plate 20 is connected to the nose pad 1, and the first clamp hook body 21 is provided on a second surface of the fixed plate 20, with the first surface and the second surface being provided back to back.

[0019] The clamping groove structure includes a first through hole 302 opened in a first mounting plate 301 of the eyeglass frame body 3 .

[0020] When the stopper 5 is in the first position, the stopper 5 avoids the fixed plate 20, and the first clamp hook body 21 is located within the first through hole 302 and is movable within the first through hole 302, and when the stopper 5 is in the second position, the stopper 5 abuts against the fixed plate 20, and the first clamp hook body 21 is locked within the first through hole 302.

[0021] Optionally, the mounting frame 31 includes the first mounting plate 301, which is for mounting the nose pad 1, and the nose pad 1 is for wearing on the nose.

[0022] In this embodiment, the nose pads 1 and the eyeglass frame body 3 are connected by fitting the first clamp hook body 21 with the first through hole 302, which ensures that the nose pads 1 are detachable from the eyeglass frame body 3 and realizes the replaceability of the nose pads 1, so that the same eyeglass frame body 3 can be compatible with different types of nose pads and can be adapted to be worn by different users. In addition, the connection method by fitting the first clamp hook body 21 with the first through hole 302 occupies a small space and can avoid excessive increase in the volume of the eyeglass frame structure.

[0023] As shown in FIG. 2 , the first clamp hook body 21 may be in a “mushroom head” shape, and the first clamp hook body 21 may include a first clamp hook portion 211 and a connecting post 212 .

[0024] The nose pad 1 is provided on a first surface of the fixing plate 20, a first end of the connecting post 212 is connected to a second surface of the fixing plate 20, and the first clamp hook portion 211 is connected to a second end of the connecting post 212. The first clamp hook portion 211 penetrates the first through hole 302 in a direction from the first surface to the second surface of the first mounting plate 301, and is engaged with the second surface of the first mounting plate 301. The first surface and the second surface are provided back to back.

[0025] In this way, the "mushroom head" shaped first clamp hook body 21 can be engaged with the second surface of the first mounting plate 301 by the first clamp hook portion 211 to limit the left and right rotation of the nose pad 1 and to limit the falling off of the nose pad 1 in the vertical direction (i.e., from the first surface to the second surface).

[0026] It should be noted that although FIG. 2 shows an example in which two first clamp hook bodies 21 and two first through holes 302 are provided in an eyeglass frame structure, it should be understood that in the embodiments of the present application, the number of first clamp hook bodies 21 and first through holes 302 is not limited to this.

[0027] In this embodiment, the first clamp hook portion 211 and the nose pad 1 are provided on both opposing sides of the fixing plate 20, and the first clamp hook portion 211 is drilled from the first surface to the second surface of the first mounting plate 301 and engaged with the second surface to realize the engagement between the nose pad 1 and the eyeglass frame body 3, which is simple in structure and easy to remove and install. In addition, the engagement between the nose pad 1 and the eyeglass frame body 3 can avoid the increase in volume, and also realize the detachable connection between the nose pad 1 and the eyeglass frame body 3, which ensures that the same eyeglass frame body 3 can be compatible with different types of nose pads and can be adapted to be worn by different users.

[0028] As shown in FIGS. 2 and 3, the first through-hole 302 is composed of a first portion and a second portion.

[0029] A first size of the first part along the first direction is larger than a second size of the second part along the first direction, a third size of the first clamp hook portion 211 along the first direction is larger than the second size, and a fourth size of the connecting pillar 212 along the first direction is smaller than the second size.

[0030] The first clamp hook portion 211 penetrates the first portion along a direction from the first surface to the second surface of the first mounting plate 301, and then moves to the second portion and engages with the second surface.

[0031] In this embodiment, the first part of the first through hole 302 fits into the first clamp hook portion 211 so that the first clamp hook portion 211 can be inserted vertically into the first part of the first through hole 302, and the second part of the first through hole 302 fits into the connecting post 212 so that when the first clamp hook portion 211 penetrates the first part and moves to the second part, it acts as a position limiter for the connecting post 212 at a position other than the communication position between the first part and the second part, thereby preventing the nose pad 1 from swinging.

[0032] Alternatively, the first direction may be radial, for example, the diameter of the first portion is larger than the diameter of the second portion, and the diameter of the first clamp hook portion 211 is larger than the diameter of the second portion and smaller than the diameter of the first portion, and thus the first clamp hook portion 211 can extend from the first surface of the first mounting plate 301 through the first portion to the second surface, and engage within the second portion at the second surface of the first mounting plate 301.

[0033] Optionally, the diameter of the connecting post 212 is smaller than the diameter of the second portion, thus ensuring that the connecting post 212 can be positioned within the second portion so that the first clamp hook portion 211 can engage with the second surface of the first mounting plate 301.

[0034] It should be noted that the diameter in the embodiments of the present application does not limit the shapes of the first part, the second part and the first clamp hook portion 211 to a circle or an arc, but the shapes may be square, elliptical, etc., and the diameter may be broadly understood as the diameter of the circumscribing circle of a square, etc.

[0035] Optionally, the fixing plate 20 is further provided with one of a second clamp hook body and a second through hole. The other of the second clamp hook body and the second through hole is provided on a second mounting plate 303 of the eyeglass frame body 3. The first mounting plate 301 and the second mounting plate 303 are provided at a predetermined angle. When the fixing plate 20 is mounted on the eyeglass frame body 3, the second clamp hook body is engaged in the second through hole.

[0036] In this embodiment, the first clamp hook body 21 and the first through hole 302 enable engagement of the nose pad 1 on the plane on which the first mounting plate 301 of the eyeglass frame body 3 is located, and the second clamp hook body and the second through hole further enable engagement of the nose pad 1 on the second mounting plate 303 which is arranged at a predetermined angle to the first mounting plate 301, thereby ensuring a stronger connection between the nose pad 1 and the eyeglass frame body 3 and improving the reliability of the connection.

[0037] Alternatively, the fixing plate 20 may be provided with the second clamp hook body and the eyeglass frame body 3 may be provided with the second through hole, or the fixing plate 20 may be provided with the second through hole and the eyeglass frame body 3 may be provided with the second clamp hook body, and the embodiments of the present application are not limited thereto.

[0038] In the following, a case where the second clamp hook body 221 is provided on the fixing plate 20 and the second through hole 304 is provided on the eyeglass frame body 3 will be described as an example.

[0039] As shown in FIGS. 2 to 4 , the clamp hook structure further includes a second clamp hook body 221 , which is located on a second surface of the fixed plate 20 .

[0040] The clamping groove structure further includes a second through hole 304 opened in a second mounting plate 303 of the eyeglass frame body 3, and the first mounting plate 301 and the second mounting plate 303 are arranged at a predetermined angle.

[0041] When the stopper 5 is in the first position, the stopper 5 avoids the fixed plate 20, and the second clamp hook body 221 is located within the second through hole 304 and is movable within the second through hole 304; when the stopper 5 is in the second position, the stopper 5 abuts against the fixed plate 20, and the second clamp hook body 221 is locked within the second through hole 304.

[0042] Optionally, the fixed plate 20 includes a bent portion 22 bent toward a second surface of the fixed plate 20 , and the second clamp hook body 221 is provided at the bent portion 22 .

[0043] The first surface of the fixing plate 20 is provided facing away from the surface on which the nose pad 1 is located, and for example, the second clamp hook body 221 may be provided on the side of the bending portion 22 facing the first clamp hook body 21. The clamp groove structure includes a second through hole 304 opened in the second mounting plate 303, and for example, the second through hole 304 may be provided at a connection position between the first mounting plate 301 and the second mounting plate 303. Specifically, the position of the second through hole 304 can be determined according to the height of the bending portion 22 and the position of the second clamp hook body 221 in the bending portion 22, and the embodiment of the present application is not limited thereto.

[0044] The second clamp hook body 221 penetrates the second through hole 304 along a direction from the first surface to the second surface of the second mounting plate 303, the first surface of the second mounting plate 303 is connected to the first surface of the first mounting plate 301, and the second surface of the second mounting plate 303 is connected to the second surface of the first mounting plate 301.

[0045] Alternatively, the first mounting plate 301 and the second mounting plate 303 may be integrally formed, or the second mounting plate 303 may be formed by bending a portion of the first mounting plate 301 towards the second surface.

[0046] It should be noted that although Figures 2 and 3 show an example in which two second clamp hook bodies 221 and two second through holes 304 are provided in the eyeglass frame structure, it should be understood that in the embodiments of the present application, the number of second clamp hook bodies 221 and second through holes 304 is not limited thereto.

[0047] Optionally, a limiting groove 305 is provided on the first surface of the first mounting plate 301, the opening of the limiting groove 305 is provided opposite the second through hole 304, and the second clamp hook body 221 passes through the second through hole 304 and is engaged in the limiting groove 305.

[0048] 2 and 3 show one example of the limiting groove 305, but of course the limiting groove 305 may have other forms. For example, the limiting groove 305 may be a closed groove having an opening, which is arranged to take in the second through hole 304, so that when the second clamp hook body 221 passes through the second through hole 304 and is engaged in the limiting groove 305, the limiting groove 305 plays a role of limiting the position of the second clamp hook body 221. This prevents the second clamp hook body 221 from swinging, and is advantageous in improving the connection reliability between the nose pad 1 and the eyeglass frame body 3.

[0049] As shown in Figures 1 and 3, the eyeglass frame structure further includes a fixed piece 7, which is fixedly connected to the second mounting plate 303 of the eyeglass frame body 3, and an accommodation space is formed between the fixed piece 7 and the second mounting plate 303, and at least a portion of the stopper 5 is located within the accommodation space.

[0050] Optionally, the second mounting plate 303 may be provided with a mounting post 306, and the fixing piece 7 may be provided with a mounting hole corresponding to the mounting post 306. The mounting post 306 is inserted into the mounting hole to fix the fixing piece 7 to the second mounting plate 303. For example, the fixing piece 7 may be crimped to the mounting post 306, and of course, the embodiment of the present application is not limited thereto.

[0051] Alternatively, the mounting post 306 may include a first mounting post and a second mounting post, and the fixed piece 7 is provided with a first mounting hole and a second mounting hole, the first mounting hole is located at a first end of the fixed piece 7 and corresponds to the first mounting post, and the second mounting hole is located at a second end of the fixed piece 7 and corresponds to the second mounting post.

[0052] Optionally, the fixed piece 7 is provided with a first limiting portion 71, and when the stopper 5 is in the first position, the stopper 5 is away from the first limiting portion 71, and when the stopper 5 is in the second position, the stopper 5 abuts against the first limiting portion 71.

[0053] 5 and 6, the fixed piece 7 includes a first fixed portion, a second fixed portion, and a first limiting portion 71 connected between the first fixed portion and the second fixed portion. Specifically, a first end of the first limiting portion 71 is connected to the first fixed portion, and the first limiting portion 71 and the first fixed portion form a first predetermined angle, a second end of the first limiting portion 71 is connected to the second fixed portion, and the first limiting portion 71 and the second fixed portion form a second predetermined angle, and the first fixed portion and the second fixed portion extend in opposite directions relative to the connecting portion.

[0054] Thus, when the fixing piece 7 is attached to the second mounting plate 303, the first fixing portion is positioned close to the first mounting plate 301, and the distance between the first fixing portion and the second mounting plate 303 is smaller than the distance between the second fixing portion and the second mounting plate 303, to ensure that the stopper 5 is movable within the accommodation space.

[0055] Accordingly, the stopper 5 is also provided with a recess that fits the first limiting portion 71. In this way, when the stopper 5 is in the second position, the stopper 5 abuts against the first limiting portion 71, preventing the stopper 5 from escaping and improving the locking reliability of the stopper 5.

[0056] Optionally, the eyeglass frame structure further includes an elastic member 6, a first end and a second end of which are respectively connected to the second mounting plate 303, and a first end of the stopper 5 is located in the accommodating space and connected to the elastic member 6.

[0057] When the stopper 5 is in the first position, the elastic member 6 is in a first state and the second end of the stopper 5 avoids the fixed plate 20, and when the stopper 5 is in the second position, the elastic member 6 is in a second state and the second end of the stopper 5 abuts against the fixed plate 20.

[0058] Alternatively, the elastic member 6 may be a spring, a leaf spring, or other elastic member.

[0059] Alternatively, the second mounting plate 303 may be provided with a mounting groove 307, and the elastic member 6 may be provided in the mounting groove 307. For example, the second mounting plate 303 may be provided with a first mounting groove and a second mounting groove, a first end of the elastic member 6 is fixed in the first mounting groove, and a second end of the elastic member 6 is fixed in the second mounting groove, so that the intermediate portion between the first end and the second end of the elastic member 6 can play the role of elastic compression against the stopper 5, and in the natural state (i.e., in the elastic recovery state) of the elastic member 6, the elastic member 6 abuts against the stopper 5 to prevent the stopper 5 from slipping out.

[0060] Optionally, the fixed piece 7 is provided with a second limiting portion 72 , and the elastic member 6 is located between the second limiting portion 72 and the second mounting plate 303 .

[0061] Optionally, an intermediate portion between the first end and the second end of the elastic member 6 is located between the second limiting portion 72 and the second mounting plate 303, and the second limiting portion 72 serves to limit the position of the elastic member 6 in the horizontal direction (e.g., the left-right direction in Figures 5 and 6) and prevent the elastic member 6 from escaping.

[0062] Alternatively, the fixed piece 7, the stopper 5 and the elastic member 6 constitute a locking mechanism, which has a locked state and an unlocked state. The locked state is a state in which the stopper 5 is in the second position, and the unlocked state is a state in which the stopper 5 is in the first position.

[0063] The locking mechanism may be provided on a first surface of the second mounting plate 303 or on a second surface of the second mounting plate 303 .

[0064] For example, when the locking mechanism is provided on the second surface of the second mounting plate 303, the first mounting plate 301 is further provided with a third through hole 308 as shown in FIG.

[0065] When the stopper 5 is in the first position, the stopper 5 is away from the third through hole 308, and when the stopper 5 is in the second position, at least a portion of the stopper 5 is located in the third through hole 308 and abuts against the fixed plate 20.

[0066] In this embodiment, a third through hole 308 is opened in the first mounting plate 301 to ensure that the stopper 5 can penetrate the first mounting plate 301 and achieve abutment with the fixed plate 20, thereby playing the role of limiting the position of the fixed plate 20, i.e., limiting the movement of the nose pad 1 relative to the eyeglass frame body 3.

[0067] Specifically, the fixing piece 7 is fixed to the second surface of the second mounting plate 303, and the accommodation space is formed between the fixing piece 7 and the second surface of the second mounting plate 303. The fixing plate 20 also has a notch 23, and when the clamp hook structure is positioned within the clamp groove structure, the third through hole 308 is arranged opposite the notch 23.

[0068] When the stopper 5 is in the first position, the elastic member 6 is in a first state and the stopper 5 is away from the notch 23, and when the stopper 5 is in the second position, the elastic member 6 is in a second state, the second end of the stopper 5 passes through the notch 23, and at least a portion of the stopper 5 is positioned within the third through hole 308.

[0069] In this embodiment, a notch 23 is provided on the fixed plate 20, and when the stopper 5 passes through the first mounting plate 301, the stopper 5 abuts against the notch 23 portion, thereby serving to limit the position of the stopper 5 relative to the fixed plate 20, that is, to limit the movement of the nose pad 1 relative to the eyeglass frame body 3 and to reduce the increase in volume of the eyeglass frame structure.

[0070] Optionally, a second clamp hook portion 51 is provided at a second end of the stopper 5, and the second clamp hook portion 51 is positioned within the third through hole 308, and when the stopper 5 is in the first position, the second clamp hook portion 51 abuts against the inner wall of the third through hole 308.

[0071] In this embodiment, when the stopper 5 is in the first position, the second clamp hook portion 51 is engaged with the inner wall of the third through hole 308, ensuring that the second end of the stopper 5 can be positioned within the third through hole 308, and preventing the stopper 5 from coming out when the nose pad 1 is removed or replaced.

[0072] Alternatively, the fixed piece 7, the stopper 5 and the elastic member 6 constitute a locking mechanism, which has a locked state and an unlocked state. The locked state is a state in which the stopper 5 is in the second position, and the unlocked state is a state in which the stopper 5 is in the first position.

[0073] When it is necessary to attach the nose pad 1, the locking mechanism may be moved by an external force (e.g., by moving the stopper 5) so that it assumes the unlocked position shown in Figure 6 (i.e., the stopper 5 is in the first position). In this way, the first clamp hook body 21 is engaged in the first through hole 302, and the second clamp hook body 221 is engaged in the second through hole 304, thereby achieving attachment of the nose pad 1. In this case, the force acting on the locking mechanism may be relaxed to return it to the locked position shown in Figure 5, thereby achieving a lock by restricting the position of the fixed plate 20 (e.g., restricting the movement of the fixed plate 20 in the left-right direction shown in Figure 5), and preventing the fixed plate 20 from slipping out.

[0074] When the nose pad 1 needs to be removed or replaced, the locking mechanism may be moved by an external force to the unlocked position shown in FIG. 6, in which case the first clamp hook body 21 may be slid out of the first through hole 302, releasing the position restriction, and the second clamp hook body 221 may be slid out of the second through hole 304, thereby realizing separation of the nose pad 1 from the eyeglass frame body 3. In this case, the replaced nose pad 1 may be attached to the eyeglass frame body 3 (the process is as described above, and detailed explanations are omitted here), and after replacement, the force acting on the locking mechanism may be relaxed to return it to the locked position shown in FIG. 5, thereby realizing a position restriction lock for the fixed plate 20 and preventing the fixed plate 20 from sliding out.

[0075] Optionally, the embodiment of the present application further provides a wearable device including the above-mentioned eyeglass frame structure. The wearable device may be Augmented Reality (AR) glasses, Virtual Reality (VR) glasses, etc., and the embodiment of the present application is not limited thereto.

[0076] Of course, the eyeglass frame structures in the above embodiments of the present application may also be applied to general eyeglasses, such as myopia eyeglasses, hyperopia eyeglasses, decorative eyeglasses, etc., and the embodiments of the present application are not limited thereto.

[0077] In the above solution, when a user has different types of nose pads to wear, the stopper 5 can be switched from the second position to the first position by pressing the second end (second clamp hook portion 51) of the stopper 5, i.e., the locking mechanism can be switched from the locked state to the unlocked state, and the nose pad 1 can be slid out to remove it, and the nose pad 1 can be attached by sliding it in by pressing the second end of the stopper 5. In this way, the interchangeability of the nose pad 1 is realized, and it is guaranteed that one eyeglass frame structure can accommodate the wear of users with different types of nose pads to wear, and at the same time, the space occupied by the structural features is reduced.

[0078] Each embodiment in this specification is described step by step, and each embodiment is described focusing on the differences between other embodiments, but the same or similar parts between the embodiments may be mutually referenced.

[0079] Although the preferred embodiments of the present application have been described, those skilled in the art can make other changes and modifications to these embodiments upon learning the basic creative concept. Therefore, the appended claims should be interpreted to include all changes and modifications that fall within the scope of the preferred embodiments and the embodiments of the present application.

[0080] Finally, it should be further explained that in this specification, relational terms such as first and second are merely intended to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Also, the terms "comprise", "consist of" or any other variants are intended to include a non-exclusive inclusion, whereby a process, method, article or device that includes a set of elements includes not only those elements, but also other elements not expressly stated or elements inherent in such process, method, article or device. Unless otherwise specified, an element qualified by the phrase "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0081] The above is a preferred embodiment of the present application, and it should be noted that those skilled in the art can make some improvements and modifications without departing from the principles described in the present application, and these improvements and modifications also fall within the protection scope of the present application.

[0082] (CROSS REFERENCE TO RELATED APPLICATIONS) This application claims priority to China Patent Application No. 202010736413.1, filed in China on July 28, 2020, the entire contents of which are incorporated herein by reference.

Claims

1. a nose piece provided with one of a clamp hook structure and a clamp groove structure; a spectacle frame body on which the other of the clamp hook structure and the clamp groove structure is provided; a stopper at a first position or a second position on the eyeglass frame structure; a position where the stopper clears the clamp hook structure and the clamp hook structure is located within the clamp groove structure and is movable within the clamp groove structure is the first position, and a position where the stopper abuts against the clamp hook structure and the clamp hook structure is locked within the clamp groove structure is the second position; The nose piece is provided with the clamp hook structure, and the clamp hook structure is a fixing plate having a first surface connected to the nosepiece; a first clamp hook body provided on the second surface of the fixing plate, the first surface and the second surface being provided back-to-back; The clamp groove structure includes a first through hole opened in a first mounting plate, the first mounting plate is disposed on the eyeglass frame body; When the stopper is in the first position, the stopper avoids the fixed plate, and the first clamp hook body is located in the first through hole and is movable within the first through hole, and when the stopper is in the second position, the stopper abuts against the fixed plate, and the first clamp hook body is locked within the first through hole. Eyeglass frame structure.

2. The first clamp hook body includes a connecting post having a first end connected to the second surface of the fixing plate; a first clamp hook portion connected to the second end of the connecting post; The eyeglass frame structure according to claim 1 , wherein the first clamp hook portion passes through the first through hole along a direction from the first surface to the second surface of the first mounting plate and is engaged with the second surface of the first mounting plate.

3. the first through hole is formed of a first portion and a second portion; a first size of the first portion along the first direction is larger than a second size of the second portion along the first direction, a third size of the first clamp hook portion along the first direction is larger than the second size and the third size is smaller than the first size, and a fourth size of the connecting post along the first direction is smaller than the second size; 3. The eyeglass frame structure according to claim 2, wherein the first clamp hook portion penetrates the first portion along a direction from the first surface to the second surface of the first mounting plate, and then moves to the second portion and engages with the second surface.

4. The clamp hook structure includes: a second clamp hook body located on a second surface of the fixing plate; The clamp groove structure further includes a second through hole opened in a second mounting plate, the second mounting plate is disposed on the eyeglass frame body, and the first mounting plate and the second mounting plate are disposed at a predetermined angle; 2. The eyeglass frame structure of claim 1, wherein when the stopper is in the first position, the second clamp hook body is located within the second through hole and is movable within the second through hole, and when the stopper is in the second position, the second clamp hook body is locked within the second through hole.

5. the fixing plate includes a bent portion bent toward a second surface of the fixing plate, the second clamp hook body being disposed at the bent portion, 5. The eyeglass frame structure of claim 4, wherein the second clamp hook body passes through the second through hole along a direction from the first surface to the second surface of the second mounting plate, the first surface of the second mounting plate is connected to the first surface of the first mounting plate, and the second surface of the second mounting plate is connected to the second surface of the first mounting plate.

6. A limiting groove is provided on a first surface of the first mounting plate, and an opening of the limiting groove is provided opposite the second through hole, The eyeglass frame structure according to claim 5 , wherein the second clamp hook body passes through the second through hole and is engaged in the limiting groove.

7. 2. The eyeglass frame structure according to claim 1, further comprising a fixing piece fixedly connected to a second mounting plate of the eyeglass frame body and having an accommodation space formed between the fixing piece and the second mounting plate, and at least a portion of the stopper is located within the accommodation space.

8. The fixed piece is provided with a first limiting portion, The eyeglass frame structure according to claim 7, wherein when the stopper is in the first position, the stopper is away from the first limiting portion, and when the stopper is in the second position, the stopper abuts against the first limiting portion.

9. a first end of the stopper is located in the receiving space and connected to the second mounting plate; 8. The eyeglass frame structure of claim 7, wherein when the stopper is in the first position, the elastic member is in a first state and a second end of the stopper avoids the fixed plate, and when the stopper is in the second position, the elastic member is in a second state and the second end of the stopper abuts against the fixed plate.

10. The eyeglass frame structure according to claim 9 , wherein the fixing piece is provided with a second limiting portion, and the elastic member is located between the second limiting portion and the second mounting plate.

11. The first mounting plate is further provided with a third through hole, The eyeglass frame structure of claim 1, wherein when the stopper is in the first position, the stopper is away from the third through hole, and when the stopper is in the second position, at least a portion of the stopper is located within the third through hole and abuts against the fixed plate.

12. 12. The eyeglass frame structure of claim 11, wherein a second clamp hook portion is provided at a second end of the stopper, the second clamp hook portion is positioned within the third through hole, and when the stopper is in the first position, the second clamp hook portion abuts against an inner wall of the third through hole.

13. A wearable device comprising the eyeglass frame structure according to any one of claims 1 to 12.

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