CN217689653U - Glasses - Google Patents

Abstract

The application discloses glasses, this glasses include the picture frame, the mirror leg, first connection structure and second connection structure, first connection structure includes first connecting piece, first connecting piece is connected with the picture frame, second connection structure includes the second connecting piece of being connected with first connecting piece block, the second connecting piece is connected with the mirror leg, at least one in first connection structure and the second connection structure still includes the elastic component, first connecting piece is connected with the picture frame via the elastic component, and/or, the second connecting piece is connected with the mirror leg via the elastic component, the elastic component is applicable to the atress and produces elastic deformation, with the contained angle between adjustment mirror leg and the picture frame. This design can effectively adjust contained angle between mirror leg and the picture frame to the user that adapts to different head circumferences wears, reduces user's the oppression of wearing and feels, promotes user's the travelling comfort of wearing.

Description

Glasses

Technical Field

The application relates to the technical field of wearable equipment, in particular to glasses.

Background

The glasses have at least one of the functions of decoration, vision correction, sun protection, wind protection or radiation protection, and the like, so the glasses play an important role in daily life of people. Glasses include the picture frame and connect two mirror legs at picture frame both ends, and the mirror leg is then used for hanging in user's ear when wearing.

However, the angle between the temple and the frame in the related art is not adjustable, and cannot be adapted to wearing by users with different head circumferences, which may cause oppression to wearing by users.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a pair of glasses, included angle between it can effectively adjust mirror leg and the picture frame to the user that adapts to different head circumferences wears, reduces user's the oppression of wearing and feels, promotes user's the travelling comfort of wearing.

In a first aspect, embodiments of the present application provide a pair of glasses; the glasses comprise a glasses frame, glasses legs, a first connecting structure and a second connecting structure, wherein the first connecting structure comprises a first connecting piece, the first connecting piece is connected with the glasses frame, the second connecting structure comprises a second connecting piece connected with the first connecting piece in a clamping mode, the second connecting piece is connected with the glasses legs, at least one of the first connecting structure and the second connecting structure further comprises an elastic piece, the first connecting piece is connected with the glasses frame through the elastic piece, and/or the second connecting piece is connected with the glasses legs through the elastic piece, and the elastic piece is suitable for being stressed to generate elastic deformation so as to adjust an included angle between the glasses legs and the glasses frame.

According to the glasses provided by the embodiment of the application, the first connecting piece and the second connecting piece are designed to be clamped and connected, so that the glasses legs can be separated from the glasses frame in a manner of disassembling the first connecting piece and the second connecting piece, and the purpose of facilitating the replacement of the glasses legs or the glasses frame for a user is achieved; elastic deformation's elastic component can be produced through the design atress, and the user can change the contained angle between two mirror legs and the picture frame through the elastic component at the in-process of wearing glasses to the user who adapts to different head circumferences wears, reduces the oppression sense of wearing of user, promotes the user's the travelling comfort of wearing.

In some of these embodiments, the elastic member has a first surface facing the side face of the user when worn and a second surface facing away from the side face of the user, at least one of the first surface and the second surface being provided with a groove.

Based on the embodiment, the groove is equivalent to a hollow area formed on the elastic part, and the structural strength of the elastic part is properly reduced by adopting a partially hollow form of the elastic part, so that the elastic part is easier to generate elastic deformation under the action of external force. Through with the recess design on the first surface towards user side face and the second surface of user side face dorsad for the elastic component is compared in producing the elastic deformation that is on a parallel with user side face ascending in direction more easily and produces the ascending elastic deformation of perpendicular to user side face under the exogenic action, thereby be convenient for realize that two mirror legs expand towards the direction of user side face dorsad, wear with the user that adapts to different head girths, reduce user's the oppression of wearing and feel, promote user's the travelling comfort of wearing.

In some of these embodiments, the elastic member further has a third surface perpendicular to the side face of the user when worn, and a fourth surface disposed opposite to the third surface, and the recess extends through the third surface and the fourth surface.

Based on above-mentioned embodiment, run through the third surface and the fourth surface of elastic component through the design recess, can further suitably reduce the structural strength of elastic component to be convenient for realize two mirror legs and expand towards the direction of user side face dorsad, make the elastic component can produce better elastic deformation under the exogenic action, wear with the user that adapts to different head circumferences, reduce user's the oppression of wearing, promote user's the travelling comfort of wearing.

In some of these embodiments, the width dimension of the groove in the extension direction of the temple is D, and the width dimension D satisfies the conditional expression: d is more than or equal to 0.3 mm and less than or equal to 1.0 mm, and/or the depth dimension of the groove is S, the width dimension of the groove along the extension direction of the glasses legs is D, and the depth dimension S and the width dimension D satisfy the conditional expression: S/D is more than or equal to 6 and less than or equal to 12.

Based on the embodiment, through reasonable design of the width dimension D, when the dimension D is more than or equal to 0.3 mm and less than or equal to 1.0 mm, the elastic piece can be ensured to have certain structural strength to support the glasses frame and the glasses legs, and can also be ensured to generate good elastic deformation under the action of external force; when D is less than 0.3 mm, the elastic piece has good structural strength to support the glasses frame and the glasses legs, but the elastic piece is not easy to generate good elastic deformation under the same external force; when D > 1.0 mm, the elastic member is more easily elastically deformed under the same external force, but the structural strength of the elastic member is weak to thereby inconveniently support the frame and the temples. Through reasonable design of the depth dimension S and the width dimension D, when S/D is more than or equal to 6 and less than or equal to 12, the elastic piece can be ensured to have certain structural strength to support the glasses frame and the glasses legs, and can also be ensured to generate good elastic deformation under the action of external force; when S/D < 6 or S/D > 12, there is a possibility that the elastic member is not easily elastically deformed with the same external force, or that the structural strength of the elastic member is weak to thereby inconveniently support the frame and the temples.

In some embodiments, the second connecting piece comprises a connecting buckle, the connecting buckle is connected with the glasses legs through the elastic piece, the first connecting piece comprises a connecting head, the connecting head is connected with the glasses frame, the connecting head is provided with an end face and a side face arranged around the end face, the plane where the end face is located is perpendicular to the extending direction of the glasses legs, the end face is provided with a clamping groove, the side face is provided with at least two bayonets communicated with the clamping groove, and the connecting buckle penetrates through a notch of the clamping groove and is at least partially located in the clamping groove and clamped with the bayonets.

Based on the above embodiment, the first connecting piece is connected with the second connecting piece through the buckle structure formed by the connecting buckle and the bayonet of the connector, so that the dismounting portability of the first connecting piece and the second connecting piece can be improved, and the mechanical structure of the first connecting piece and the second connecting piece can be effectively simplified.

In some embodiments, the connecting buckle comprises a plurality of elastic arms which are equal to the bayonets in number, the elastic arms are connected with the glasses legs through elastic pieces, each elastic arm can elastically deform towards the extending direction deviating from the glasses legs, and each elastic arm is clamped with one bayonet.

Based on above-mentioned embodiment, through the bayonet socket joint cooperation of design elastic arm and connector, can strengthen the connection stability between first connection structure and the second connection structure.

In some embodiments, the elastic arm comprises an elastic part and a convex part, the elastic part is connected with the glasses leg through the elastic piece, the elastic part can generate elastic deformation towards the extending direction deviating from the glasses leg, the convex part is arranged on one side of the elastic part far away from the elastic piece, and the convex part is clamped with the bayonet.

Based on above-mentioned embodiment, the elastic part produces elastic deformation under the exogenic action and makes the bayonet socket joint of convex part and connector or break away from, makes first connection structure fixed or the motion of second connection structure relatively to realize the installation or the dismantlement between mirror leg and the picture frame.

In some embodiments, the second connecting structure further includes a limiting member, a limiting groove is formed in a bottom wall of the clamping groove, and the limiting member is inserted into the limiting groove.

Based on above-mentioned embodiment, when connector link and bayonet socket joint, the locating part is inserted and is located the spacing inslot and with the cell wall butt of spacing groove, the cell wall through the spacing groove plays limiting displacement to the locating part, the relative second connection structure of restriction first connection structure moves towards the extending direction of skew mirror leg to the stability of being connected when further strengthening first connection structure and the cooperation of second connection structure joint.

In some embodiments, the limiting part comprises a main body part and a limiting part, the connecting buckle comprises two elastic arms clamped with the bayonet, the main body part is located between the two elastic arms, the length dimension of the main body part is larger than that of the elastic arms along the extending direction parallel to the glasses legs, the limiting part is connected to one end, close to the limiting groove, of the main body part, and the limiting part is inserted into the limiting groove.

Based on the above embodiment, the main body portion and the limiting portion form a limiting member similar to a T-shaped structure, the limiting portion is inserted into the limiting groove and abuts against the groove wall of the limiting groove to limit the first connecting structure to move towards the extending direction deviating from the glasses legs relative to the second connecting structure, and the elastic arm is matched with the limiting member to enable the structure of the first connecting structure or the second connecting structure with the connecting buckle to be more compact.

In some embodiments, the first connecting structure further includes a first magnetic attraction element, the second connecting structure further includes a second magnetic attraction element, the first magnetic attraction element is connected with the connecting buckle, the second magnetic attraction element is connected with the connecting head and located in the clamping groove, and the first magnetic attraction element and the second magnetic attraction element are magnetically attracted and matched.

Based on above-mentioned embodiment, when first connection structure is connected with the second connection structure block, except that bayonet socket block through connector link and connector is connected fixedly, can also inhale the effect of the magnetic attraction between the piece through first magnetism and the second magnetism and fix to make first connection structure and second connection structure have good connection stability.

According to the glasses provided by the embodiment of the application, the first connecting piece and the second connecting piece are designed to be clamped and connected, so that the glasses legs can be separated from the glasses frame in a manner of disassembling the first connecting piece and the second connecting piece, and the purpose of facilitating the replacement of the glasses legs or the glasses frame for a user is achieved; elastic deformation's elastic component can be produced through the design atress, and the user can change the contained angle between two mirror legs and the picture frame through the elastic component at the in-process of wearing glasses to the user who adapts to different head girths wears, reduces user's the oppression of wearing and feels, promotes user's the travelling comfort of wearing.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a configuration of eyewear in an embodiment of the present application;

FIG. 2 is a partially exploded view of eyewear in accordance with an embodiment of the present application;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic structural view of an elastic member according to an embodiment of the present application;

FIG. 5 is a schematic view of a spring according to another embodiment of the present disclosure;

FIG. 6 is a side view of eyewear in one embodiment of the present application;

FIG. 7 is an enlarged schematic view at B of FIG. 6;

FIG. 8 is a schematic view of a second connection structure in one embodiment of the present application;

FIG. 9 is a partial cross-sectional view of eyewear in another embodiment of the present application;

fig. 10 is a schematic view of a second connection structure in another embodiment of the present application.

Reference numerals: 1. glasses; 10. a mirror frame; 20. a temple; 30. a first connecting structure; 31. a first connecting member; 311. a connector; 3111. an end face; 3112. a card slot; 3113. a side surface; 3114. a bayonet; 3115. a first side surface; 32. a limiting groove; 33. a first magnetic attraction member; 40. a second connecting structure; 41. a second connecting member; 411. a connecting buckle; 4111. a resilient arm; 4112. an elastic portion; 4113. a convex portion; 42. a limiting member; 421. a main body portion; 422. a limiting part; 43. a second magnetic attraction member; 51. an elastic member; 511. a first surface; 512. a second surface; 513. a groove; 514. a third surface; 515. a fourth surface.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The glasses have at least one of the functions of decoration, vision correction, sun protection, wind protection or radiation protection, and the like, so the glasses play an important role in daily life of people. Glasses include the picture frame and connect two mirror legs at picture frame both ends, and the mirror leg is then used for hanging in user's ear when wearing.

However, the angle between the temple and the frame in the related art is not adjustable, and cannot be adapted to wearing by users with different head circumferences, which may cause oppression to wearing by users. Therefore, how to effectively realize the angle adjustment between the glasses legs and the glasses frame to adapt to the wearing of users with different head circumferences and reduce the wearing oppression of the users becomes a problem to be solved urgently.

In order to solve the above technical problem, please refer to fig. 1 to 3, a first aspect of the present application provides a pair of glasses 1, which can effectively adjust an included angle between a temple 20 and a frame 10 to adapt to wearing by users with different head circumferences, so as to reduce wearing oppression of the users and improve wearing comfort of the users.

The glasses 1 comprise a glasses frame 10, a glasses leg 20, a first connecting structure 30 and a second connecting structure 40, wherein the first connecting structure 30 comprises a first connecting piece 31, the first connecting piece 31 is connected with the glasses frame 10, the second connecting structure 40 comprises a second connecting piece 41 connected with the first connecting piece 31 in a clamping manner, the second connecting piece 41 is connected with the glasses leg 20, at least one of the first connecting structure 30 and the second connecting structure 40 further comprises an elastic piece 51, the first connecting piece 31 is connected with the glasses frame 10 through the elastic piece 51, and/or the second connecting piece 41 is connected with the glasses leg 20 through the elastic piece 51, and the elastic piece 51 is suitable for being stressed to deform so as to adjust an included angle between the glasses leg 20 and the glasses frame 10.

The detailed structure of the eyeglasses 1 will be described in conjunction with fig. 1-10, and the eyeglasses 1 comprise a frame 10, temples 20, a first connecting structure 30 and a second connecting structure 40.

As shown in fig. 1 to 3, the frame 10 is a member of the eyeglasses 1 having functions such as decoration, vision correction, sun protection, wind protection, and radiation protection. In one product form of the eyeglasses 1, the frame 10 may include a frame for carrying the lenses and the temples 20 connected to the frame; of course, for another product configuration of the eyeglasses 1, the frame 10 includes lenses with the temples 20 connected thereto. The specific material of the frame 10 is not limited, and the designer can select some lighter materials such as titanium alloy according to actual needs, so as to improve the wearing comfort of the user. Here, the specific shape and structure of the frame 10 are not limited, and a designer can reasonably design the shape and structure of the frame 10 according to different models of eyeglasses 1.

The temples 20 serve as members for supporting the frame 10 in the eyeglasses 1 and for hanging on the ears of the user. The specific material of the temple 20 is not limited, and the designer may select some lighter materials such as titanium alloy according to actual needs, so as to improve the wearing comfort of the user. Of course, the material of the temple 20 may be the same as or different from the material of the frame body of the frame 10. Here, the specific shape and structure of the temples 20 are not limited, and the designer can reasonably design the shape and structure of the temples 20 according to different types of the glasses 1.

The first connecting structure 30 serves as one of the structural members of the eyeglasses 1 for connecting the temple 20 and the eyeglass frame 10 together, and the first connecting structure 30 includes a first connecting member 31, the first connecting member 31 is connected with the eyeglass frame 10, for example, the first connecting member 31 is fixedly connected with the eyeglass frame 10, and specifically, the first connecting member 31 may be integrally formed with the frame body of the eyeglass frame 10 by injection molding. The specific structure of the first connecting member 31 will be described later.

The second connecting structure 40 is used as another structural member for connecting the temple 20 and the frame 10 in the glasses 1, and the second connecting structure 40 comprises a second connecting piece 41, the second connecting piece 41 is connected with the temple 20, for example, the second connecting piece 41 is hinged with the temple 20, and in particular, the second connecting piece 41 can be hinged with the temple 20 through a hinge. The specific structure of the second link 41 will be described later.

The second connecting piece 41 is connected with the first connecting piece 31 in a clamping manner, that is, the temple 20 and the spectacle frame 10 are assembled and disassembled by the clamping fit of the second connecting piece 41 and the first connecting piece 31. Compared with the case that the frame 10 and the legs 20 are connected by the lock screw, the portability of the assembling and disassembling between the frame 10 and the legs 20 is greatly improved. The specific engagement between the second connecting member 41 and the first connecting member 31 will be described in detail below.

At least one of the first connecting structure 30 and the second connecting structure 40 further includes an elastic element 51, the elastic element 51 is capable of generating elastic deformation under the action of external force (when the external force is removed, the object is capable of restoring to its original shape), and the elastic element 51 is made of a material capable of generating good elastic deformation, for example, the material for manufacturing the elastic element 51 may be, but is not limited to, elastic rubber, elastic resin, or titanium alloy. The specific structure of the elastic member 51 will be described later.

The first connector 31 is connected to the frame 10 via the elastic member 51 and/or the second connector 41 is connected to the temple 20 via the elastic member 51. That is, the number of the elastic members 51 may be one, the one elastic member 51 may connect the first connecting member 31 and the eyeglass frame 10 together, and the one elastic member 51 may also connect the second connecting member 41 and the temples 20 together; of course, the number of the elastic members 51 may be two, one of the elastic members 51 connects the first connecting member 31 and the frame 10 together, the other elastic member 51 connects the second connecting member 41 and the temple 20 together, and when the number of the elastic members 51 is two, the two elastic members 51 may have a difference in structure or material, for example, to better accommodate the structure of the frame 10 and the temple 20.

The elastic members 51 are adapted to be elastically deformed by a force to adjust an angle between the temples 20 and the frame 10. For example, the elastic deformation may be a deformation deviating from the extending direction of the temples 20 to change the angle between the extending directions of the two temples 20.

Based on the eyeglasses 1 in the embodiment of the present application, by designing the first connecting piece 31 and the second connecting piece 41 to be connected in a snap-fit manner, the temple 20 can be separated from the eyeglass frame 10 by detaching the first connecting piece 31 and the second connecting piece 41, so as to achieve the purpose of facilitating the user to replace the temple 20 or the eyeglass frame 10; can produce elastic deformation's elastic component 51 through the design atress, the user is wearing the in-process of glasses 1, can change the contained angle between two mirror legs 20 and the picture frame 10 through elastic component 51 to adapt to the user of different head circumferences and wear, reduce user's the oppression of wearing and feel, promote user's the travelling comfort of wearing.

As shown in fig. 3-5, considering the difficulty of changing the angle between the temple 20 and the frame 10, on the one hand, depending on the magnitude of the external force applied to the elastic member 51, and on the other hand depending on the factors of the elastic member 51, for example, the material and structure of the elastic member 51 can affect the magnitude of the elastic deformation generated by the elastic member 51 under the external force, and in order to enable the elastic member 51 to generate good elastic deformation under the external force, it is designed that the elastic member 51 has a first surface 511 facing the side face of the user when being worn, and a second surface 512 facing away from the side face of the user, and at least one of the first surface 511 and the second surface 512 is provided with a groove 513. The recess 513 is equivalent to a hollow area formed on the elastic member 51, and the structural strength of the elastic member 51 is properly reduced by adopting a form that the elastic member 51 is partially hollow, so that the elastic member 51 is more easily elastically deformed under the action of an external force. The number of the grooves 513 may be one or multiple (two or more), and it is understood that the larger the number of the grooves 513, the better the elastic deformation degree of the elastic member 51 under the same external force (i.e. the easier the elastic deformation is), and of course, the more the grooves 513 are provided on the elastic member 51, the better the grooves 513 are provided on the elastic member 51, and the better the structural strength of the elastic member 51 is ensured. Through with recess 513 design on first surface 511 towards user's side face and the second surface 512 of user's side face dorsad for elastic component 51 is compared in producing the elastic deformation that is on a parallel with user's side face orientation and produces the ascending elastic deformation of perpendicular to user's side face orientation more easily under the exogenic action, thereby be convenient for realize that two mirror legs 20 expand towards the direction of user's side face dorsad, wear with the user that adapts to different head girths, reduce user's the oppression of wearing, promote user's the travelling comfort of wearing.

Further, considering the groove 513 as a hollowed-out region formed on the elastic member 51, the specific shape of the groove 513 may be, but is not limited to, one or more of the following embodiments.

In one embodiment, the elastic member 51 further has a third surface 514 perpendicular to the user side 3113 when worn, and a fourth surface 515 disposed opposite to the third surface 514, and the recess 513 extends through the third surface 514 and the fourth surface 515. Through design recess 513 runs through third surface 514 and fourth surface 515 of elastic component 51, can further suitably reduce elastic component 51's structural strength to be convenient for realize two mirror legs 20 and expand towards the direction of user's side face dorsad, make elastic component 51 can produce better elastic deformation under the exogenic action, wear with the user that adapts to different headbands, reduce user's the oppression of wearing, promote user's the travelling comfort of wearing.

In one embodiment, the recess 513 is an arcuate slot. Specifically, a cross section of the groove 513 passing through a plane perpendicular to the user side face is an arc-shaped cross section, and a circle center corresponding to the arc-shaped cross section is located on a side close to the user side face. Through designing recess 513 into the arc wall, make elastic component 51 can produce better elastic deformation under the exogenic action to be convenient for realize that two mirror legs 20 expand towards the direction of the user side face of the back of the body, wear with the user that adapts to different head girths, reduce user's the oppression of wearing and feel, promote user's the travelling comfort of wearing.

As shown in fig. 4, further, considering the groove 513 as a hollowed-out area formed on the elastic member 51, the specific dimension of the groove 513 may be, but is not limited to, one or more of the following embodiments.

In one embodiment, the width dimension of the recess 513 in the extending direction of the temple 20 is D, and the width dimension D satisfies the conditional expression: d is more than or equal to 0.3 mm and less than or equal to 1.0 mm. Specific values of the width dimension D may be, but are not limited to, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, and the like. In the design, through reasonable design of the width dimension D, when the dimension D is more than or equal to 0.3 mm and less than or equal to 1.0 mm, the elastic piece 51 can be ensured to have certain structural strength to support the spectacle frame 10 and the spectacle legs 20, and the elastic piece 51 can be ensured to generate good elastic deformation under the action of external force; when D is less than 0.3 mm, the elastic members 51 have good structural strength to support the eyeglass frame 10 and the temples 20, but the elastic members 51 are not easily elastically deformed under the same external force; when D > 1.0 mm, the elastic members 51 are more easily elastically deformed by the same external force, but the elastic members 51 have weak structural strength so as to be inconvenient to support the frame 10 and the temples 20.

In one embodiment, the depth dimension of the recess 513 is S, the width dimension of the recess 513 in the extension direction of the temple 20 is D, and the depth dimension S and the width dimension D satisfy the conditional expression: S/D is more than or equal to 6 and less than or equal to 12. The value of S/D is not limited to 6, 7, 8, 9, 10, 11, 12, etc. And it should be noted that the larger the width dimension D of the recess 513, the better the elasticity of the elastic member 51. In the design, through reasonable design of the depth dimension S and the width dimension D, when S/D is more than or equal to 6 and less than or equal to 12, the elastic piece 51 can be ensured to have certain structural strength to support the spectacle frame 10 and the spectacle legs 20, and the elastic piece 51 can be ensured to generate good elastic deformation under the action of external force; when S/D < 6 or S/D > 12, there is a possibility that the elastic member 51 is not easily elastically deformed with the same external force, or that the structural strength of the elastic member 51 is weak to thereby inconveniently support the frame 10 and the temples 20.

As shown in fig. 3, 6-8, considering that there are many clamping structures for realizing the clamping connection between the first connecting member 31 and the second connecting member 41, for example, one of the first connecting member 31 and the second connecting member 41 may include a spring and a clamping block, and the other of the first connecting member 31 and the second connecting member 41 has a clamping groove, and the clamping block has a first state of clamping fit with the clamping groove under the elastic force of the spring, so as to realize the installation between the first connecting member 31 and the second connecting member 41, and the clamping block presses the spring under the external force to have a second state of disengaging from the clamping groove, so as to realize the detachment between the first connecting member 31 and the second connecting member 41. In order to simplify the structure of the first connecting member 31 and the second connecting member 41, the second connecting member 41 includes a connecting buckle 411, the connecting buckle 411 is connected with the temple 20 via the elastic member 51, the first connecting member 31 includes a connecting head 311, and the connecting head 311 is connected with the frame 10. Connector 311 has terminal surface 3111 and the side 3113 that sets up around terminal surface 3111, and the plane that terminal surface 3111 is located is perpendicular with the extending direction of mirror leg 20, and terminal surface 3111 is equipped with draw-in groove 3112, and side 3113 is equipped with bayonet 3114 that communicates with draw-in groove 3112, and connector 411 passes the notch of draw-in groove 3112 and at least part is located draw-in groove 3112 and with bayonet 3114 joint. That is, the first connector 31 and the second connector 41 are connected by the snap structure formed by the connecting buckle 411 and the bayonet 3114 of the connecting head 311. Due to the design, on one hand, the assembling and disassembling portability of the first connecting piece 31 and the second connecting piece 41 can be improved, and on the other hand, the mechanical structures of the first connecting piece 31 and the second connecting piece 41 can be effectively simplified. It should be noted that the number of the bayonets 3114 may be one or multiple (two or more), and when there are multiple bayonets 3114, the distribution of the multiple bayonets 3114 on the side face 3113 of the connector 311 cannot be too concentrated, so as to avoid that the clamping points of the connector 411 and the connector 311 are too concentrated, which may cause the connector 411 and the connector 311 to be easily loosened by external force. Therefore, the bayonets 3114 should be uniformly distributed on the side face 3113 of the connector 311 to ensure that the clamping points of the connector 411 and the connector 311 are uniformly distributed, thereby ensuring the connection stability between the connector 411 and the connector 311. For example, side 3113 of connector 311 includes a first side 3115 perpendicular to a side of a user when worn, and when there are two bayonets 3114, two bayonets 3114 can be distributed on two opposing first sides 3115 of connector 311.

Of course, in other embodiments, the first connecting member 31 may include a connecting buckle 411, the connecting buckle 411 is connected to the frame 10, the second connecting member 41 includes a connecting head 311, and the connecting head 311 is connected to the temple 20 via the elastic arm 51. Connector 311 has terminal surface 3111 and the side 3113 that sets up around terminal surface 3111, and the plane that terminal surface 3111 is located is perpendicular with the extending direction of mirror leg 20, and terminal surface 3111 is equipped with draw-in groove 3112, and side 3113 is equipped with bayonet 3114 that communicates with draw-in groove 3112, and connector 411 passes the notch of draw-in groove 3112 and at least part is located draw-in groove 3112 and with bayonet 3114 joint.

Further, considering that there are many structures of the connector 411 for engaging the connector 411 with the bayonet 3114 of the connector 311, for example, the connector 411 may include a connecting portion and a plurality of protrusions, the number of the protrusions is the same as that of the bayonet 3114, the plurality of protrusions are disposed on the periphery of the connecting portion, and the connecting portion passes through the notch of the slot 3112 and extends into the connector 311 to engage the protrusions with the bayonet 3114 in a one-to-one correspondence manner. In order to enhance the insertion and extraction fluency between the connection buckle 411 and the connection head 311, the connection buckle 411 includes a plurality of resilient arms 4111 equal to the number of the bayonets 3114, the resilient arms 4111 are connected to the temple 20 via the resilient member 51, each resilient arm 4111 can be elastically deformed in a direction deviating from the extending direction of the temple 20, and each resilient arm 4111 is connected to one of the bayonets 3114. Wherein, in the process that elastic arm 4111 stretches into draw-in groove 3112 of connector 311 and moves towards the direction of being close to the tank bottom of draw-in groove 3112 under the exogenic action, elastic arm 4111 abuts against the tank side wall of draw-in groove 3112, and elastic deformation takes place towards the direction of deviating from the tank side wall of draw-in groove 3112 under the effect of the tank side wall of draw-in groove 3112, when elastic arm 4111 moves to the end of elastic arm 4111 relative to connector 311 and aligns with bayonet 3114, elastic arm 4111 recovers elastic deformation to be clamped with bayonet 3114 towards the direction of being close to the tank side wall of draw-in groove 3112 under the elastic action, so as to limit first connecting structure 30 to move along the extending direction of temple 20 relative to second connecting structure 40, thereby realize the installation between temple 20 and spectacle frame 10; certainly, elastic arm 4111 takes place elastic deformation to the tip that makes elastic arm 4111 and breaks away from bayonet 3114 towards the direction of deviating from the groove lateral wall of draw-in groove 3112 under external force (if the user directly or indirectly presses elastic arm 4111 through bayonet 3114), and elastic arm 4111 can move outside draw-in groove 3112 that stretches out connector 311 towards the tank bottom direction that deviates from draw-in groove 3112 under another external force, makes the motion of second connection structure 40 relatively of first connection structure 30 to realize the dismantlement between mirror leg 20 and picture frame 10. It should be noted that the elastic arm 4111 may be directly and fixedly connected to the elastic member 51, or the connection buckle 411 may further include a connection body, and the elastic arm 4111 is indirectly and fixedly connected to one of the elastic member 51, the frame 10 or the temple 20 through the connection body.

Specifically, in some embodiments, the resilient arm 4111 includes a resilient portion 4112 and a protrusion 4113, the resilient portion 4112 is connected to the temple 20 via a resilient member 51, the resilient portion 4112 is elastically deformable in a direction deviating from an extending direction of the temple 20, the protrusion 4113 is disposed on a side of the resilient portion 4112 away from the resilient member 51, and the protrusion 4113 is engaged with the notch 3114. In the process that the elastic arm 4111 extends into the slot 3112 of the connector 311 under the action of an external force and moves towards the direction close to the bottom of the slot 3112, the convex portion 4113 abuts against the slot side wall of the slot 3112, and the elastic portion 4112 is extruded under the action of the slot side wall of the slot 3112 to elastically deform towards the direction away from the slot side wall of the slot 3112, when the elastic arm 4111 moves to the convex portion 4113 and the bayonet 3114 relative to the connector 311, the convex portion 4113 recovers the elastic deformation to be clamped with the bayonet 3114 towards the direction close to the slot side wall of the slot 3112 under the elastic action of the elastic portion 4112, so that the first connecting structure 30 is limited from moving along the extending direction of the second connecting structure 40 relative to the glasses leg 20, and the glasses frame 10 is installed; certainly, protruding portion 4113 extrudes elastic portion 4112 under the effect of external force (for example, the user directly or indirectly presses protruding portion 4113 through bayonet 3114), and elastic deformation takes place to make protruding portion 4113 break away from bayonet 3114 towards the direction of deviating from the groove side wall of bayonet 3112 for elastic portion 4112, and elastic arm 4111 can move outside the bayonet 3112 that stretches out connector 311 towards the groove bottom direction that deviates from bayonet 3112 under another external force effect this moment, makes the motion of first connection structure 30 second connection structure 40 relatively, thereby realizes dismantling between mirror leg 20 and picture frame 10. In this design, the elastic portion 4112 is elastically deformed under the action of an external force to allow the protrusion 4113 to be engaged with or disengaged from the bayonet 3114 of the connector 311, so that the first connection structure 30 can be fixed or moved relative to the second connection structure 40, thereby achieving the installation or detachment between the temple 20 and the frame 10.

As shown in fig. 7 to 8, considering that the first connecting structure 30 can be restricted from moving relative to the second connecting structure 40 along the extending direction of the temple 20 when the connecting buckle 411 is snap-fitted with the bayonet 3114, but it is not excluded that there is a possibility that the first connecting structure 30 moves relative to the second connecting structure 40 in a plane perpendicular to the extending direction of the temple 20, and in order to enhance the connection stability when the first connecting structure 30 and the second connecting structure 40 are snap-fitted, specific expressions regarding the first connecting structure 30 and the second connecting structure 40 may be, but are not limited to, the following several embodiments.

In an embodiment, the second connecting structure 40 further includes a limiting member 42, a limiting groove 32 is disposed on a bottom wall of the slot 3112, and the limiting member 42 is inserted into the limiting groove 32. So designed, when connector link 411 and bayonet 3114 joint, locating part 42 is inserted and is located spacing inslot 32 and with the cell wall butt of spacing groove 32, plays limiting displacement to locating part 42 through the cell wall of spacing groove 32, restriction first connection structure 30 relative second connection structure 40 towards the extending direction motion of skew mirror leg 20 to the connection stability when further reinforcing first connection structure 30 and second connection structure 40 joint cooperation. It should be noted that the stopper 42 may be directly fixedly connected to the elastic member 51, or may be fixedly connected to one of the elastic member 51, the frame 10 and the temple 20 through the above-mentioned connecting body.

Specifically, the connecting buckle 411 includes two elastic arms 4111 clamped with the bayonet 3114, the limiting member 42 includes a main body portion 421 and a limiting portion 422, the main body portion 421 is located between the two elastic arms 4111, a length of the main body portion 421 is greater than a length of the elastic arms 4111 along a direction parallel to an extending direction of the temple 20, the limiting portion 422 is connected to one end of the main body portion 421 close to the limiting groove 32, and the limiting portion 422 is inserted into the limiting groove 32. The main body 421 and the limiting part 422 form a limiting part 42 similar to a T-shaped structure, the limiting part 422 is inserted into the limiting groove 32 and abuts against a groove wall of the limiting groove 32 to limit the first connecting structure 30 to move towards the extending direction deviating from the glasses leg 20 relative to the second connecting structure 40, the limiting part 422 is connected with the main body 421 and forms an accommodating space located on two sides of the main body 421 together with the main body 421, and the elastic arm 4111 is located in the accommodating space to make the structure of the first connecting structure 30 or the second connecting structure 40 with the connecting buckle 411 more compact.

In an embodiment, the first connecting structure 30 further includes a limiting member 42, at least a portion of the limiting member 42 is located in the slot 3112 and connected to a slot wall of the slot 3112, the elastic member 51 is provided with a limiting slot 32, and the limiting member 42 is inserted into the limiting slot 32. So designed, when connector link 411 and bayonet 3114 joint, locating part 42 is inserted and is located spacing inslot 32 and with the cell wall butt of spacing groove 32, plays limiting displacement to locating part 42 through the cell wall of spacing groove 32, restriction first connection structure 30 relative second connection structure 40 towards the extending direction motion of skew mirror leg 20 to the connection stability when further reinforcing first connection structure 30 and second connection structure 40 joint cooperation. It should be noted that the limiting groove 32 may be directly formed on the side of the elastic member 51 close to the connecting buckle 411, or may be formed on the side of the connecting body close to the connecting buckle 411.

As shown in fig. 9-10, of course, in order to further enhance the connection stability between the first connection structure 30 and the second connection structure 40, in some embodiments, the first connection structure 30 further includes a first magnetic attraction piece 33, the second connection structure 40 further includes a second magnetic attraction piece 43, the first magnetic attraction piece 33 is connected to the connection buckle 411, the second magnetic attraction piece 43 is connected to the connection head 311 and located in the slot 3112, and the first magnetic attraction piece 33 and the second magnetic attraction piece 43 are magnetically engaged to fix the relative positions of the first connection structure 30 and the second connection structure 40. One of the first magnetic member 33 and the second magnetic member 43 may be a magnetic member having magnetism, such as a magnet, and the other of the first magnetic member 33 and the second magnetic member 43 may be an adsorbing member having adsorbability, such as a steel sheet. The first magnetic attraction member 33 can be directly disposed on the two elastic arms 4111 of the connecting buckle 411 to be connected to the connecting buckle 411, and of course, the first magnetic attraction member 33 can also be indirectly disposed on the limiting portion 422 of the limiting member 42 to be spaced from the connecting buckle 411. By such design, when the first connection structure 30 is engaged with the second connection structure 40, the first connection structure 30 and the second connection structure 40 can be engaged with the bayonet 3114 of the connector 311 through the connector 411, and can be fixed by the magnetic attraction between the first magnetic attraction piece 33 and the second magnetic attraction piece 43, so that the first connection structure 30 and the second connection structure 40 have good connection stability.

Specifically, the second connecting structure 40 further includes a limiting member 42, the bottom wall of the slot 3112 is provided with a limiting slot 32, the limiting member 42 is inserted into the limiting slot 32, the first magnetic member 33 is disposed on the limiting member 42, and the second magnetic member 43 is disposed on the slot wall of the limiting slot 32. Wherein, one side of the limiting part 422 of the limiting part 42 close to the connector 311 is provided with a mounting groove, the first magnetic attraction piece 33 is disposed in the mounting groove, when the connector buckle 411 is connected with the bayonet 3114, the limiting part 422 of the limiting part 42 is abutted against the groove wall of the limiting groove 32, the first magnetic attraction piece 33 is attached to the second magnetic attraction piece 43 to limit the first connecting structure 30 to move towards the extending direction deviating from the glasses leg 20 relative to the second connecting structure 40, thereby enhancing the connection stability between the first connecting structure 30 and the second connecting structure 40.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. An eyeglass, comprising:

a mirror frame;

temples;

the first connecting structure comprises a first connecting piece, and the first connecting piece is connected with the mirror frame;

the second connecting structure comprises a second connecting piece which is connected with the first connecting piece in a clamping manner, and the second connecting piece is connected with the glasses legs;

at least one of the first connecting structure and the second connecting structure further comprises an elastic piece, the first connecting piece is connected with the glasses frame through the elastic piece, and/or the second connecting piece is connected with the glasses legs through the elastic piece, and the elastic piece is suitable for being stressed to generate elastic deformation so as to adjust an included angle between the glasses legs and the glasses frame.

2. The eyewear of claim 1,

the elastic piece is provided with a first surface facing to the side face of a user when the elastic piece is worn and a second surface facing away from the side face of the user, and at least one of the first surface and the second surface is provided with a groove.

3. The eyeglasses of claim 2,

the elastic piece is also provided with a third surface which is vertical to the side face of the user when the elastic piece is worn and a fourth surface which is arranged opposite to the third surface, and the groove penetrates through the third surface and the fourth surface.

4. The eyewear of claim 2,

the width dimension of the groove in the extending direction of the glasses legs is D, and the width dimension D satisfies the conditional expression: d is more than or equal to 0.3 mm and less than or equal to 1.0 mm; and/or

The depth dimension of the groove is S, the width dimension of the groove in the extending direction of the glasses leg is D, and the depth dimension S and the width dimension D satisfy the following conditional expression: S/D is more than or equal to 6 and less than or equal to 12.

5. The eyeglasses according to any of claims 1 to 4,

the second connecting piece comprises a connecting buckle, and the connecting buckle is connected with the glasses legs through the elastic piece;

first connecting piece includes the connector, the connector with the picture frame is connected, the connector has the terminal surface and centers on the side that the terminal surface set up, the plane at terminal surface place with the extending direction of mirror leg is perpendicular, the terminal surface is equipped with the draw-in groove, the side be equipped with the bayonet socket of draw-in groove intercommunication, the connector link passes the notch of draw-in groove and at least part are located in the draw-in groove and with the bayonet socket joint.

6. The eyewear of claim 5,

the connector link include with a plurality of elastic arms that bayonet socket quantity equals, a plurality of elastic arms via the elastic component with the mirror leg is connected, every the elastic arm all can be towards deviating the extending direction of mirror leg produces elastic deformation, and every the elastic arm all with one the bayonet socket joint.

7. The eyeglasses according to claim 6, wherein said resilient arms comprise:

an elastic part connected with the glasses legs through the elastic pieces, wherein the elastic part can generate elastic deformation towards the extending direction deviating from the glasses legs;

the convex part is arranged on one side, away from the elastic part, of the elastic part and clamped with the bayonet.

8. The eyewear of claim 5,

the second connecting structure further comprises a limiting part, a limiting groove is formed in the bottom wall of the clamping groove, and the limiting part is inserted into the limiting groove.

9. The eyeglasses according to claim 8, wherein the limiting member comprises a main body portion and a limiting portion, the connecting buckle comprises two elastic arms clamped with the bayonet, the main body portion is positioned between the two elastic arms, the length of the main body portion is larger than that of the elastic arms along the extending direction parallel to the eyeglasses legs, the limiting portion is connected to one end of the main body portion close to the limiting groove, and the limiting portion is inserted into the limiting groove.

10. The eyewear of claim 5,

the first connecting structure further comprises a first magnetic attraction piece, the second connecting structure further comprises a second magnetic attraction piece, the first magnetic attraction piece is connected with the connecting buckle, the second magnetic attraction piece is connected with the connecting head and located in the clamping groove, and the first magnetic attraction piece is matched with the second magnetic attraction piece in a magnetic attraction mode.

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