CN114236876A

CN114236876A - Connecting piece, hinge module, mirror leg subassembly and glasses

Info

Publication number: CN114236876A
Application number: CN202111445692.7A
Authority: CN
Inventors: 殷海军
Original assignee: Goertek Optical Technology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-25
Anticipated expiration: 2041-11-29
Also published as: CN114236876B; WO2023092677A1

Abstract

The invention discloses a connecting piece, a hinge module, a glasses leg assembly and glasses, wherein the connecting piece is used for the glasses, the glasses comprise a glasses frame and glasses legs, the connecting piece comprises two fixing parts which are arranged oppositely and at intervals and an elastic deformation part connected between the two fixing parts, one fixing part is used for being connected with the glasses frame, and the other fixing part is used for being connected with the glasses legs. The technical scheme of the invention enables the glasses to be capable of adaptively adjusting wearing tightness and improves wearing comfort of users.

Description

Connecting piece, hinge module, mirror leg subassembly and glasses

Technical Field

The invention relates to the technical field of glasses, in particular to a connecting piece, a hinge module, a glasses leg assembly and glasses.

Background

Along with the development of intelligent glasses, the requirement of a user on wearing comfort level is higher and higher. However, components such as a circuit board, a battery, a loudspeaker and the like are stacked in the glasses legs of the intelligent glasses and cannot be deformed; clamping force during wearing is mainly provided through the deformation of the frame, but the deformation amount of the frame is limited, so that when users with different head sizes wear the glasses, the wearing comfort of the users is affected due to the fact that the users wear the glasses loosely or tightly.

Disclosure of Invention

The invention mainly aims to provide a connecting piece, aiming at enabling glasses to be capable of adaptively adjusting wearing tightness and improving wearing comfort of users.

In order to achieve the above object, the present invention provides a connecting piece for glasses, the glasses including a frame and a leg, the connecting piece including two fixing portions disposed oppositely and at an interval, and an elastic deformation portion connected between the two fixing portions, wherein one of the fixing portions is used for connecting with the frame, and the other fixing portion is used for connecting with the leg.

Preferably, the elastic deformation portion includes an extension section extending from each of the fixing portions to an inner side of the glasses, and a bending section connected between the two extension sections, and a width of the bending section is smaller than a width of the extension section.

Preferably, the width of the curved section tapers from two sides near the extension section to the middle.

Preferably, two sides of the bending section in the width direction are respectively connected with the outer sides of the corresponding extension sections through smooth transition curves.

Preferably, each of the fixing portions is provided with a fixing hole for a fastener to pass through.

Preferably, the cross section of the connecting piece is any one of a U-shaped shape, a V-shaped shape, a W-shaped shape, an M-shaped shape, a C-shaped shape and a 3-shaped shape.

The invention also provides a hinge module for glasses, which comprises a glasses frame and glasses legs, wherein the hinge module comprises;

the fixed head is used for being connected with the mirror frame;

a hinge assembly for connecting with the temple; and

a connector as described above, connected between the fixing head and the hinge assembly.

Preferably, the hinge assembly includes:

a hinged seat;

the rotating piece is rotatably connected with the hinge base through a rotating shaft;

the rotating shaft comprises a shaft body and a flange arranged on the periphery of the shaft body, the hinge seat and the rotating piece are connected together in a penetrating manner through the shaft body, and the flange is opposite to the rotating piece and is arranged at intervals; and

the elastic component is elastically abutted between the flange and the rotating piece, and the elastic component has a pre-compression amount along the axial direction of the rotating shaft and can compress the rotating piece.

Preferably, the elastic assembly comprises a first elastic element and a second elastic element which are sleeved on the periphery of the shaft body, one end of the first elastic element is elastically abutted to the flange, the other end of the first elastic element is elastically abutted to the second elastic element, and one end of the second elastic element, which is far away from the first elastic element, is elastically abutted to the rotating element.

Preferably, the second elastic element is a stacked spring, the stacked spring is in a circular truncated cone shape, and a flared end of the stacked spring is abutted to the rotating element.

Preferably, the side portion of the hinged seat is provided with an open slot, the rotating member comprises a mounting portion accommodated in the open slot, the open slot is provided with two opposite side slot walls, one of the side slot walls is provided with a through hole, the other side slot wall is provided with a locking hole, the mounting portion is provided with a shaft hole with two communicated ends, and the rotating shaft sequentially penetrates through the through hole and the shaft hole and then is fixedly connected with the locking hole.

The present invention also provides a temple assembly comprising:

a temple; and

the hinge module is connected with the glasses legs through the rotating piece.

Preferably, the temple comprises a housing and a joint unit disposed in the housing, the joint unit is located at an end of the housing, and the rotating member is detachably connected to the joint unit.

Preferably, rotate the piece including the orientation the rotor arm that the mirror leg extends, and locate the trip of rotor arm tip, the joint unit includes that the joint seat, rotatory buckle and elasticity reset the piece, the joint seat is equipped with the confession the slot that the rotor arm inserted or took out, rotatory buckle with joint seat rotatable coupling, rotatory buckle have with the primary importance of trip joint and with the second place of trip phase separation, the shell is equipped with mobilizable button, the button can act on under the exogenic action rotatory buckle, so that rotatory buckle by primary importance switches over to the second place, elasticity resets and is used for making after external force removes rotatory buckle reverts to the primary importance, rotatory buckle resets in-process and can drive the button resets.

Preferably, the trip have with rotatory buckle matched with butt face, the butt face is personally submitted towards the inclined plane setting of the direction slope of withdrawing of rotor arm, rotatory buckle have with the cooperation inclined plane of butt face adaptation, the butt face with be formed with the auto-lock angle between the rotor arm, the auto-lock angle is the acute angle.

Preferably, rotatory buckle includes connecting portion, first cantilever and second cantilever, connecting portion with the joint seat passes through axis of rotation rotatable coupling, first cantilever and second cantilever are respectively certainly the reverse extension in relative both sides of connecting portion, the free end of first cantilever be equipped with be used for with the complex knot body of trip joint, the second cantilever corresponds to be located on the motion path of button.

Preferably, the elastic reset piece is a torsion spring sleeved on the rotating shaft, one end of the torsion spring is connected with the joint seat, and the other end of the torsion spring is connected with the rotating buckle.

The invention also provides glasses, which comprise a glass frame and two glass legs arranged on two opposite sides of the glass frame, wherein the glass frame is connected with the glass legs through the connecting pieces; or the spectacle frame and the spectacle legs are connected through the hinge module.

The invention also provides glasses, which comprise a glasses frame and two glasses leg assemblies connected to two opposite sides of the glasses frame, wherein the glasses leg assemblies adopt the glasses leg assemblies.

According to the technical scheme, the connecting piece is adopted and comprises two fixing parts which are opposite and arranged at intervals and an elastic deformation part connected between the two fixing parts, so that the connecting piece integrally presents a semi-closed structure with an opening on one side. When the connecting piece is used for the glasses, one fixing part is connected with the glasses frame, and the other fixing part is connected with the glasses legs. When a user wears the glasses, the outward turning force acts on the fixing part of the connecting piece, so that the elastic deformation part is deformed, the glasses legs can have a certain outward turning space to be matched with the size of the head of the user, and the elastic deformation part can keep clamping the head of the user and keep wearing stability; when the glasses are taken down, the eversion force is completely removed, and the elastic deformation part recovers deformation, so that the glasses legs can reset inwards. The connecting piece of this technical scheme makes the elasticity that glasses can self-adaptation regulation wear through the elastic deformation of self, promotes user's the comfort level of wearing.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of eyeglasses according to the present invention;

FIG. 2 is a cross-sectional view of the eyewear of FIG. 1 in a first state;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view of the eyewear of FIG. 1 in a second state;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

FIG. 6 is a schematic structural diagram of a connector according to an embodiment of the present invention;

FIG. 7 is a side view of the connector of FIG. 6;

FIG. 8 is a rear view of the connector of FIG. 6;

FIG. 9 is a schematic structural view of another embodiment of a connector of the present invention;

FIG. 10 is a schematic structural diagram of a hinge module according to an embodiment of the present invention;

FIG. 11 is an exploded view of the hinge module of FIG. 10;

FIG. 12 is a schematic structural view of one embodiment of a temple assembly of the present invention;

FIG. 13 is an exploded view of the temple assembly of FIG. 12;

FIG. 14 is an exploded view of the connector unit of the temple assembly of FIG. 13;

fig. 15 is a schematic view of the self-locking principle of the temple assembly of fig. 12.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a connector 223.

Referring to fig. 1 and 6, in an embodiment of the present invention, the connecting member 223 provided by the present invention is used for eyeglasses 100, the eyeglasses 100 comprise an eyeglass frame 10 and an eyeglass leg 21, the connecting member 223 comprises two fixing portions 2231 arranged oppositely and at intervals, and an elastic deformation portion 2232 connected between the two fixing portions 2231, wherein one fixing portion 2231 is used for being connected with the eyeglass frame 10, and the other fixing portion 2231 is used for being connected with the eyeglass leg 21.

Specifically, in the present embodiment, the connecting member 223 is a U-shaped elastic piece having a certain thickness, and when used in the eyeglasses 100, the two fixing portions 2231 of the connecting member 223 are connected to the eyeglass frame 10 and the temples 21, respectively, and the elastic deformation portions 2232 are located on the inner side of the eyeglasses 100. The connecting member 223 has a thickness T, a width W between the two fixing portions 2231, and a length L of the elastic region. As shown in fig. 6, when the eversion force F acts on the fixing region of the connecting member 223, the elastically deformable portion 2232 of the connecting member 223 is elastically deformed so that the dimension W becomes smaller; f is continuously increased, when the size of W is changed to 2T, the maximum elastic deformation occurs, the glasses legs 21 reach the maximum outward-turning angle, and the wearing of a large-size head can be realized; when the eversion force F is removed, the connector 223 retains the clamping force to clamp the head, and when F is completely removed, the connector 223 returns to its original shape.

The technical scheme of the invention adopts the connecting piece 223, wherein the connecting piece 223 comprises two fixing parts 2231 which are oppositely arranged at intervals and an elastic deformation part 2232 connected between the two fixing parts 2231, so that the connecting piece 223 integrally presents a semi-closed structure with one side open. When the connecting member 223 is used in the eyeglasses 100, one of the fixing portions 2231 is connected to the eyeglass frame 10, and the other fixing portion 2231 is connected to the temple 21. When the user wears the glasses 100, the eversion force acts on the fixing portion 2231 of the connecting member 223, and thus the elastic deformation portion 2232 is deformed, so that the temples 21 can have a certain eversion space to be matched with the size of the head of the user, and the elastic deformation portion 2232 can keep clamping the head of the user, and keep wearing stability; when the eyeglasses 100 are removed, the eversion force is completely removed and the elastic deformation portions 2232 recover the deformation so that the temples 21 can be restored inward. The connecting piece 223 of this technical scheme makes the elasticity that glasses 100 can self-adaptation regulation was worn through the elastic deformation of self, promotes user's the comfort level of wearing.

After the material of connecting piece 223 is confirmed, the elasticity of connecting piece 223 is decided by board thickness T, elastic zone length L and elastic zone width H jointly, again because space, intensity and outward appearance restriction, board thickness T, elastic zone length L, elastic zone width H all are in a limited change space, and the change of itself can not be too big, so can lead to connecting piece 223's elastic strength poor, or the adjustable scope is little to influence and wear the comfort level.

Further, as shown in fig. 7, in the present embodiment, the elastic deformation portion 2232 includes an extension 2232a extending from each of the fixing portions 2231 to the inner side of the glasses 100, and a bending portion 2232b connected between the two extension 2232a, and a width of the bending portion 2232b is smaller than a width of the extension 2232 a. That is, the width of the elastic region includes the width H1 of the extending section 2232a and the width H2 of the bending section 2232b, where | H1-H2| >0, when H1-H2 ═ x, the value of x is different, and the curve of the transition region between H1 and H2 is changed, the elasticity of the connecting piece 223 can be changed, and the connecting strength of the fixed position is not affected, and the connecting piece 223 is matched with the elasticity of the frame 10 itself, so that the clamping force of the whole glasses 100 to the head can be adjusted, and the wearing comfort of the user is further improved.

Further, the width of the curved section 2232b tapers from two sides near the extended section 2232a to the middle. Specifically, as shown in fig. 8, two side edges of the curved section 2232b in the width direction gradually approach to the middle to form a hyperbolic-like structure, so that the overall width variation of the curved section 2232b is relatively smooth, and the overall structural strength of the connecting member 223 is not greatly affected. Preferably, both sides of the curved section 2232b in the width direction are respectively connected to the outer sides of the corresponding extension sections 2232a by smooth transition curves 2232 c.

Further, each of the fixing portions 2231 is provided with a fixing hole 2233 for passing a fastening member 224 therethrough. When assembled, the fastening members 224 can be inserted through the fixing holes 2233 to conveniently connect and fix the fixing portions 2231 to the corresponding members (e.g., the frame 10 or the temple 21).

Further, in the above embodiments, the cross section of the connecting member 223 is any one of a "U" shape, a "V" shape, a "W" shape, an "M" shape, a "C" shape, and a "3" shape. For example, a "U" shaped connector 223 is shown in FIG. 6, and a "V" shaped connector 223 is shown in FIG. 9. Of course, in other embodiments, other shapes of the connecting member 223 may be adopted, and it is within the scope of the present invention that the connecting member 223 is a semi-surrounding structure with one side open.

Referring to fig. 1 and 10, the present invention further provides a hinge module 22 for glasses 100, wherein the glasses 100 comprise a frame 10 and a temple 21, and the hinge module 22 comprises a fixing head 221, a hinge assembly 222 and a connecting member 223. Wherein, the fixing head 221 is used for connecting with the frame 10; the hinge assembly 222 is used to connect with the temple 21; the connector 223 is connected between the fixing head 221 and the hinge assembly 222. The specific structure of the connecting member 223 refers to the above embodiments, and since the hinge module 22 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

According to the technical scheme of the invention, the hinge module 22 is adopted to rotatably connect the glasses legs 21 and the glasses frame 10, so that the glasses legs 21 can realize a folding function, and the hinge module 22 adopts the connecting piece 223, so that the glasses 100 can adaptively adjust the wearing tightness, and the wearing comfort of a user is improved.

In addition, the traditional foldable smart glasses cannot be damped due to space or form limitation, or damping is realized only through simple interference friction, so that the damping service life is short, and the user experience is influenced.

Further, referring to fig. 4, 5 and 11, in the present embodiment, the hinge assembly 222 includes a hinge base 225, a rotating member 226 and a resilient assembly. Wherein, the rotating member 226 is rotatably connected to the hinge base 225 via a rotating shaft 227; the rotating shaft 227 comprises a shaft body 2271 and a flange 2272 arranged on the periphery of the shaft body 2271, the shaft body 2271 connects the hinge base 225 and the rotating member 226 together in a penetrating manner, and the flange 2272 is arranged opposite to and spaced from the rotating member 226; the elastic component elastically abuts between the flange 2272 and the rotating member 226, and the elastic component has a pre-compression amount along the axial direction of the rotating shaft 227 and can compress the rotating member 226. According to the technical scheme, the rotating member 226 is pressed tightly through the pre-compressed elastic assembly, so that the rotating member 226 has friction resistance when rotating around the rotating shaft 227, and a damping rotating effect in an ultra-small space is achieved. In addition, when the hinge damping device is used, the damping size can be adjusted by changing the elastic strength and the pre-compression amount of the elastic assembly, so that a better hinge damping effect is achieved, and the damping service life is prolonged.

Further, as shown in fig. 5, the elastic assembly includes a first elastic member 228 and a second elastic member 229, both of which are sleeved on the periphery of the shaft body 2271, one end of the first elastic member 228 is elastically abutted to the flange 2272, the other end is elastically abutted to the second elastic member 229, and one end of the second elastic member 229, which is far away from the first elastic member 228, is elastically abutted to the rotating member 226. The first elastic member 228 and the second elastic member 229 are sleeved on the periphery of the shaft 2271, so that the damping device does not occupy too much space, and is well suitable for damping in a small space. The first elastic member 228 and the second elastic member 229 include, but are not limited to, a stacked spring, an elastic rubber column, a compression spring, etc., as long as a certain amount of compression is ensured to compress the rotating member 226. Alternatively, in the present embodiment, the first elastic element 228 may be made of an elastic silica gel column, but in other embodiments, the first elastic element 228 may also be made of an elastic rubber column or other elastic materials, and the magnitude of the damping force is adjusted by changing the elastic strength and the pre-compression amount of the first elastic element 228, so as to achieve the effect of damping the rotation of the hinge module 22. Alternatively, the second elastic member 229 is a stacked spring, which is in a circular truncated cone shape, and a flared end of the stacked spring abuts against the rotating member 226. Optionally, the stacked spring is made of wear-resistant metal with certain elasticity, so that the wear resistance is better, and the damping service life can be further prolonged.

Further, referring to fig. 11, in the above embodiment, an open slot is formed at a side portion of the hinge seat 225, the rotating member 226 includes a mounting portion 2261 accommodated in the open slot, the open slot has two opposite side slot walls, one of the side slot walls is provided with a through hole, the other side slot wall is provided with a locking hole, the mounting portion 2261 is provided with a shaft hole having two ends communicated with each other, and the rotating shaft 227 sequentially passes through the through hole and the shaft hole and then is connected and fixed with the locking hole.

Specifically, as shown in fig. 11, the rotating member 226 is elongated, one end of the rotating member 226 is provided with a mounting portion 2261, the other end of the rotating member 226 is used for being connected with the temple 21, the rotating member 226 is rotatably connected with the hinge base 225 through the rotating shaft 227, and the temple 21 is driven by the rotating member 226 to realize a rotating and folding function. Wherein, the rotating shaft 227 can specifically adopt a screw shaft, and the rotating shaft 227 passes through the rotating part 226 and then is in threaded connection with the hinge base 225, so that the assembly is simple and convenient. Optionally, the hinge base 225 and the fixing head 221 are respectively provided with a slot for inserting the fixing portion 2231 of the connecting member 223, and the two fixing portions 2231 of the connecting member 223 are respectively inserted into the corresponding slots and then are locked and fixed by the fastener 224. Fasteners 224 include, but are not limited to, pins, screws, etc.

Referring to fig. 12 and 13, the present invention further provides a temple assembly 20, which includes a temple 21 and a hinge module 22, wherein the hinge module 22 is connected to the temple 21 via a rotating member 226. The specific structure of the hinge module 22 can refer to the above embodiments, and since the temple assembly 20 adopts all technical solutions of the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

Further, referring to fig. 2 and 3, the temple 21 includes a housing 211 and a joint unit 212 disposed in the housing 211, the joint unit 212 is located at an end of the housing 211, and the rotating member 226 is detachably connected to the joint unit 212. Specifically, in this embodiment, the outer shell 211 is a long strip and forms the overall external profile of the temple 21, the outer shell 211 includes a first half shell and a second half shell that are spliced together, an installation cavity is formed between the first half shell and the second half shell, the connector unit 212 is accommodated in the installation cavity and is located at one end of the temple 21 close to the lens frame 10, and the installation cavity can also be used for installing components such as a circuit board, a battery, and a speaker. The rotation member 226 is detachably engaged with the joint unit 212, so that it is possible to facilitate the user to remove the temples 21 or replace the glasses frame 10. Wherein, the detachable connection mode includes but is not limited to snap connection, fastener connection and the like.

Further, referring to fig. 3, 11 and 14, the rotating member 226 includes a rotating arm 2262 extending toward the temple 21 and a hook 2263 disposed at an end of the rotating arm 2262, the joint unit 212 includes a joint base 214, a rotating buckle 215 and an elastic resetting member 216, the joint base 214 is provided with a slot for inserting or withdrawing the rotating arm 2262, the rotating buckle 215 is rotatably connected to the joint base 214, the rotating buckle 215 has a first position engaged with the hook 2263 and a second position separated from the hook 2263, the housing 211 is provided with a movable button 213, the button 213 can act on the rotating buckle 215 under an external force to switch the rotating buckle 215 from the first position to the second position, the elastic resetting member 216 is configured to restore the rotating buckle 215 to the first position after the external force is removed, the rotating buckle 215 can drive the button 213 to reset in the resetting process.

Specifically, as shown in fig. 3 and 15, when assembling, the rotating arm 2262 is inserted into the insertion slot until the hook 2263 at the end of the rotating arm 2262 is engaged with the rotating buckle 215, so that the installation of the temple 21 can be realized, and the operation is simple and convenient. When the temple 21 needs to be detached, a certain pressing force F1 is applied to the button 213, when F1 is greater than the elastic force F2 of the elastic reset piece 216, the button 213 moves downward and pushes the rotating buckle 215 to rotate clockwise, when the button is pressed to a certain extent, the rotating buckle 215 rotates to a second position separated from the snap 2263, and then the rotating piece 226 can be pulled out from the slot of the joint holder 214 by an external pulling force F3, so that the detachment of the temple 21 is realized, and the operation is simple and convenient. And, after the pressing force of the button 213 is removed, the elastic reset piece 216 can drive the rotating catch 215 to rotate counterclockwise for resetting, and the rotating catch 215 jacks up the button 213 for resetting.

In addition, the use of the rotary catch 215 has a drawback that the rotary catch 215 is forced to come off when a force F3 is applied. Further, the hook 2263 has an abutting surface engaged with the rotating buckle 215, the abutting surface is an inclined surface inclined toward the withdrawing direction of the rotating arm 2262, the rotating buckle 215 has an engaging inclined surface adapted to the abutting surface, and a self-locking angle is formed between the abutting surface and the rotating arm 2262, and the self-locking angle is an acute angle. In the present embodiment, as shown in fig. 15, when a strong external force F3 is applied to the rotating arm 2262, the hook 2263 applies a pulling force F to the rotating buckle 215_{Pulling device}，F_{Pulling device}Perpendicular to the contact surface, since the contact surface is inclined to form a self-locking angle, F_{Pulling device}Capable of producing a horizontal direction F_{Drawing 1}And a vertical direction F_{Drawing 2}Two force components, wherein F_{Drawing 1}F3 can be prevented from pulling out the rotating arm 2262 and the clamping hook 2263_{Drawing 2}The rotation of the rotary buckle 215 can be prevented from being clockwise rotated, so that a self-locking function is generated, the hook 2263 is prevented from being forcibly pulled out of the hinge base 225 by external force F3, and the installation reliability of the temple 21 can be ensured.

Further, as shown in fig. 14 and 15, the rotating buckle 215 includes a connecting portion 2151, a first cantilever 2152 and a second cantilever 2153, the connecting portion 2151 is rotatably connected to the joint base 214 via the rotating shaft 217, the first cantilever 2152 and the second cantilever 2153 respectively extend from opposite sides of the connecting portion 2151, a buckle body 2154 for snap-fitting with the hook 2263 is disposed at a free end of the first cantilever 2152, and the second cantilever 2153 is correspondingly disposed on a moving path of the button 213. Specifically, the joint base 214 includes two fixing plates disposed oppositely and at an interval, the connecting portion 2151 is located between the two fixing plates, and the rotating shaft 217 passes through the connecting portion 2151 and is fixedly connected to the two fixing plates, so that the rotating connection between the rotating buckle 215 and the joint base 214 can be realized, wherein the rotating shaft 217 may specifically adopt a metal shaft to ensure sufficient structural strength. When the button 213 is pressed downward, the second suspension arm 2153 moves downward, and the first suspension arm 2152 tilts upward, so that the button body 2154 at the end of the first suspension arm 2152 is separated from the hook 2263; when the external force is removed, the elastic reset part 216 drives the rotating buckle 215 to rotate and reset, and the second cantilever 2153 tilts upwards and can push the button 213 to reset.

Further, the elastic reset element 216 is a torsion spring sleeved on the rotation shaft 217, one end of the torsion spring is connected to the connector holder 214, and the other end is connected to the rotation buckle 215. Alternatively, in the present embodiment, the elastic restoring member 216 employs a double torsion spring, which can provide a large elastic force.

Referring to fig. 1, the present invention further provides glasses 100, which include a frame 10 and two temples 21 disposed on opposite sides of the frame 10, wherein the frame 10 and the temples 21 are connected by the connecting members 223. The glasses 100 may be general glasses or smart glasses. For example, in the present embodiment, the glasses 100 specifically relate to a smart glasses, and the temple 21 may be provided therein with a circuit board, a battery, a speaker, and the like. One fixing portion 2231 of the connecting member 223 is connected to the temple 21, and the other fixing portion 2231 is connected to the frame 10. It should be noted that the connection here may be a direct connection or an indirect connection. The glasses 100 of the invention adopts the connecting piece 223 to connect the glasses leg 21 with the glasses frame 10, and the connecting piece 223 enables the glasses 100 to be capable of adaptively adjusting the wearing tightness through the self elastic deformation, thereby improving the wearing comfort of the user. The specific structure of the connecting member 223 can refer to the above embodiments, and since the present glasses 100 adopt all technical solutions of the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

The invention also provides a pair of glasses 100, which comprises a frame 10 and two side arms 21 arranged on two opposite sides of the frame 10, wherein the frame 10 and the side arms 21 are connected through the hinge module 22. The glasses 100 may be general glasses 100 or smart glasses 100. For example, in the present embodiment, the glasses 100 specifically relate to a smart glasses 100, and the temple 21 may be provided therein with a circuit board, a battery, a speaker, and the like. The hinge module 22 is connected to the frame 10 through the fixing head 221, and is connected to the glasses legs 21 through the hinge assembly 222, the hinge module 22 enables the glasses legs 21 to realize a folding function, and simultaneously can also realize a damping function in an ultra-small space, and the hinge module 22 adopts the connecting piece 223, so that the glasses 100 can adaptively adjust the wearing tightness, and the wearing comfort of the user is improved. The specific structure of the hinge module 22 can refer to the above embodiments, and since the present glasses 100 adopt all technical solutions of the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

The present invention also provides eyewear 100 comprising a frame 10 and two temple assemblies 20 attached to opposite sides of said frame 10. The glasses 100 may be general glasses 100 or smart glasses 100. For example, in the present embodiment, the glasses 100 specifically relate to a smart glasses 100, and the temple 21 may be provided therein with a circuit board, a battery, a speaker, and the like. The specific structure of the temple assembly 20 may refer to the above embodiments, and since the present glasses 100 adopt all technical solutions of the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are provided, and are not described in detail herein.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a connecting piece for glasses, glasses include picture frame and mirror leg, its characterized in that, the connecting piece is including relative and two fixed parts that the interval set up, and connect in two elastic deformation portion between the fixed part, one of them the fixed part be used for with the picture frame is connected, another the fixed part be used for with the mirror leg is connected.

2. The connector according to claim 1, wherein the elastic deformation portion includes extension portions extending from the fixing portions toward an inner side of the glasses, and a bending portion connected between the extension portions, and a width of the bending portion is smaller than a width of the extension portions.

3. The connector of claim 2, wherein the width of the curved section tapers from two sides proximate the extension section to a middle.

4. The connector according to claim 3, wherein both sides in the width direction of the curved section are connected to the outer sides of the corresponding extended sections by smooth transition curves, respectively.

5. The connector according to claim 1, wherein each of the fixing portions is provided with a fixing hole for a fastener to pass through.

6. A connecting piece according to any one of claims 1 to 5, wherein the cross-section of said connecting piece is any one of "U", "V", "W", "M", "C" and "3".

7. A hinge module is used for glasses, and the glasses comprise a glasses frame and glasses legs, and is characterized in that the hinge module comprises;

the fixed head is used for being connected with the mirror frame;

a hinge assembly for connecting with the temple; and

a connector as claimed in any one of claims 1 to 6, which is connected between the fixing head and the hinge assembly.

8. The hinge module of claim 7, wherein the hinge assembly comprises:

a hinged seat;

9. The hinge module as claimed in claim 8, wherein the elastic member includes a first elastic member and a second elastic member both disposed around the shaft, one end of the first elastic member elastically abuts against the flange, the other end elastically abuts against the second elastic member, and one end of the second elastic member away from the first elastic member elastically abuts against the rotating member.

10. The hinge module of claim 9, wherein the second resilient member is a stack spring, the stack spring being in the form of a circular truncated cone, a flared end of the stack spring abutting the rotating member.

11. The hinge module as claimed in any one of claims 8 to 10, wherein the hinge base has an open slot at a side thereof, the rotating member includes a mounting portion received in the open slot, the open slot has two opposite side slot walls, one of the side slot walls has a through hole, the other side slot wall has a locking hole, the mounting portion has a shaft hole with two ends communicating with each other, and the rotating shaft sequentially passes through the through hole and the shaft hole and then is fixedly connected to the locking hole.

12. A temple assembly, comprising:

a temple; and

the hinge module of any one of claims 7 to 11, connected to the temple arm by a pivot.

13. The temple assembly of claim 12 wherein said temple arm includes a housing and a connector unit disposed within said housing, said connector unit being located at an end of said housing, said rotatable member being removably connected to said connector unit.

14. The temple assembly of claim 13 wherein said rotator member comprises a rotator arm extending toward said temple, and a hook arranged at the end part of the rotating arm, wherein the joint unit comprises a joint seat, a rotating buckle and an elastic resetting piece, the joint seat is provided with a slot for the insertion or extraction of the rotating arm, the rotating buckle is rotatably connected with the joint seat, the rotary buckle is provided with a first position clamped with the clamping hook and a second position separated from the clamping hook, the shell is provided with a movable button which can act on the rotary buckle under the action of external force, so that rotatory buckle by the primary importance switches over to the second place, elasticity resets and is used for making after external force removes rotatory buckle restores to the primary importance, rotatory buckle resets in-process and can drive the button resets.

15. The temple assembly of claim 14, wherein said catch has an abutment surface that engages said rotary catch, said abutment surface being disposed at an inclined surface that is inclined toward a direction of withdrawal of said rotor arm, said rotary catch having an engagement inclined surface that is adapted to said abutment surface, said abutment surface and said rotor arm forming a self-locking angle therebetween, said self-locking angle being an acute angle.

16. The temple assembly of claim 14, wherein the rotational latch comprises a connecting portion rotatably connected to the connector base via a rotational shaft, a first arm and a second arm extending in opposite directions from opposite sides of the connecting portion, the first arm having a free end with a latch body for snap-fitting engagement with the latch, and the second arm being correspondingly disposed in a path of movement of the button.

17. The temple assembly of claim 16, wherein said resilient return member is a torsion spring disposed about said pivot shaft, said torsion spring having one end connected to said adapter and another end connected to said swivel snap.

18. Spectacles, characterized by comprising a spectacle frame and two spectacle legs arranged on two opposite sides of the spectacle frame, wherein the spectacle frame and the spectacle legs are connected through a connecting piece according to any one of claims 1 to 6; alternatively, the frame and the temple are connected by a hinge module according to any one of claims 7 to 11.

19. Eyeglasses comprising a frame and two temple assemblies attached to opposite sides of said frame, said temple assemblies being in accordance with any one of claims 12 to 17.