CN217718307U - Spectacle frame and glasses - Google Patents

Abstract

The embodiment of the application relates to the technical field of glasses structures, and relates to a glasses frame and glasses. The mirror holder includes picture frame and two mirror legs, the picture frame includes bridge and two mirror eyebrows, with the mirror eyebrow from outer end to inner subregion and lens phase separation, both do not contact completely or fix promptly, under the condition that does not change lens optical property, but make the part conduct of mirror eyebrow break away from the lens when wearing glasses elastic deformation's part, but this application elastic deformation's mirror eyebrow is very much longer than the elasticity hinge in conventional glasses, can produce bigger elastic deformation, make do not have the chuck sense when wearing the mirror holder, promote and wear the travelling comfort, realize the elasticity centre gripping effect better than conventional elasticity hinge, and need not to set up the great elasticity hinge of occupation space. The glasses comprise two lenses and the glasses frame, and the two lenses are arranged on the glasses frame. The elastic clamping effect better than that of the conventional elastic hinge can be realized, and the elastic hinge with larger occupied space does not need to be arranged.

Description

Spectacle frame and glasses

Technical Field

The embodiment of the application relates to the technical field of glasses structures, in particular to a glasses frame and glasses.

Background

The smart glasses refer to wearable glasses equipment which is provided with an independent operating system and can realize various functions through software installation. The mirror leg among the intelligent glasses is the rigid body that can not warp, can't adopt elasticity mirror leg to realize elasticity centre gripping effect like traditional glasses. Conventional smart glasses need to achieve the elastic clamping effect through elastic hinges. The elastic hinge may be provided in both a spring in the hinged end of the temple arm or in a bent extension of the hinged end of the temple arm. However, these methods have problems of large space occupation and poor elasticity.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a mirror holder and glasses, and the elastic hinge who has solved glasses among the prior art has occupation space great, the not good enough problem of elasticity effect.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: in a first aspect, embodiments of the present application provide a spectacle frame, which includes a spectacle frame and two temples. The picture frame includes bridge and two mirror eyebrows, and the both ends of bridge are connected with the inner one-to-one of two mirror eyebrows respectively, and the outer end of two mirror eyebrows is connected with two mirror leg one-to-one respectively, and two mirror eyebrows correspond a lens respectively, by the outer end of mirror eyebrow to the inner at least partly with the lens phase separation that corresponds, the part of mirror eyebrow separation lens can elastic deformation.

The mirror holder that this application embodiment provided, with the mirror eyebrow from the outer end to the partial region and the lens phase separation of inner, both do not contact completely or fixed promptly, under the condition that does not change lens optical property, but make the part that the mirror eyebrow breaks away from the lens conduct elastic deformation's part when wearing glasses, but the mirror eyebrow of this application elastic deformation is very much longer than the elasticity hinge in conventional glasses, can produce bigger elastic deformation, make there is not the chuck sense when wearing the mirror holder, promote and wear the travelling comfort, realize the elasticity centre gripping effect better than conventional elasticity hinge, and need not to set up the great elasticity hinge of occupation space.

With reference to the first aspect, in a first possible implementation manner of the first aspect, a portion of the brow close to the bridge is fixed to the lens. The portion of the lens adjacent the bridge is secured to the inner end region of the brow with the outer to inner end region of the brow spaced from the upper edge of the lens. Or the bridge is fixedly connected with the lens. The portion of the lens adjacent the bridge is secured to the bridge with the full area of the outer to inner ends of the brow spaced from the upper edge of the lens.

In combination with the first aspect, in a second possible implementation manner of the first aspect, the mirror frame further includes two lower mirror rings, the two lower mirror rings are respectively arranged in one-to-one correspondence with the two mirror eyebrows, the two lower mirror rings are respectively located below the two mirror eyebrows, and the inner ends of the two lower mirror rings are respectively connected to two ends of the mirror beam in one-to-one correspondence. The arrangement of the lower mirror ring can meet the diversity of the appearance of the mirror frame.

With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, an outer end of each lower mirror ring is separated from an outer end of a mirror brow corresponding to the lower mirror ring. The outer end of lower mirror circle and the outer end separation of mirror eyebrow, the mirror leg drives the hinge mechanism when wearing glasses, and the hinge mechanism drives the free elastic deformation in mirror eyebrow part region, and can not cause the influence of the optical property of lens, compromise comfortable and practical.

With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the inner end of the lower mirror ring has an extension portion extending toward the brow, and a first pull wire is connected between the extension portion and the outer end of the lower mirror ring and fixes the lens on the lower mirror ring. The lens is reliably fixed on the lower lens ring. Or the lower lens ring is fixed with the lens. The lower edge of the lens is fixed at the inner edge of the lower lens ring.

With reference to the second possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, an outer end of each lower rim is connected to an outer end of a lens eyebrow corresponding to the lower rim, at least a portion of the lower rim from the outer end to the inner end is separated from the lens, and a portion of the lower rim separating the lens can be elastically deformed. When the glasses are worn, the area of the glasses brow part and the area of the lower lens ring part can be freely and elastically deformed, the influence of the optical performance of the lenses can not be caused, and the glasses are comfortable and practical.

With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, a second pull wire is connected between each eyebrow and the lower rim corresponding to the eyebrow, and the second pull wire fixes the lens at the eyebrow and the part of the lower rim close to the bridge. The lens is reliably fixed on the eyebrow and the lower lens ring.

Or the part of the lower lens ring close to the bridge is fixed with the lens. The lower edge of the lens is fixed at the inner edge of the lower rim close to the bridge.

Or the part of the mirror eyebrow close to the bridge is fixed with the lens. The portion of the lens adjacent the bridge is secured to the inner end region of the brow with the outer to inner end region of the brow spaced from the upper edge of the lens.

Or the bridge is fixed with the lens. The part of the lens close to the bridge is fixed on the bridge.

With reference to any one of the first aspect to the sixth possible implementation manner of the first aspect, in a seventh possible implementation manner of the first aspect, the mirror frame further includes a hinge mechanism. The hinge mechanism comprises a first hinge arranged on the glasses frame and a second hinge arranged on the glasses legs. One hinge in first hinge and the second hinge is the pivot, and another hinge is the sleeve, and the sleeve has opening and the mounting groove that is linked together, and the pivot can get into the mounting groove by the opening in to with the pivot card at the mounting groove and at the mounting groove internal rotation. When the assembly, with the pivot through telescopic opening get into the mounting groove in, the pivot can block in the mounting groove and at the mounting groove internal rotation, realize that the mirror leg is connected for the rotation of mirror frame, still realize installing and removing fast of mirror frame and mirror leg. Compared with a conventional assembling and disassembling structure, the hinge mechanism is simple and reliable, easy to assemble and disassemble, small in manufacturing, light in weight, small in occupied space, easy to process, lower in cost and more attractive.

With reference to the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect, a width of the opening is smaller than a width of the rotating shaft. This kind of mode exempts from the instrument when the assembly, exempts from the screw, can bare-handed quick assembly disassembly. Or the limiting piece is arranged at the opening and limits the rotating shaft in the mounting groove along the direction of the opening. The assembly and disassembly processes are convenient.

With reference to the seventh possible implementation manner of the first aspect or the eighth possible implementation manner of the first aspect, in a ninth possible implementation manner of the first aspect, the sleeve includes two blocking walls disposed opposite to each other, two arc-shaped walls disposed opposite to each other, and a connecting wall, the same end of each of the two blocking walls is connected to one end of each of the arc-shaped walls, and the other ends of the two arc-shaped walls are connected to each other through the connecting wall. An opening is formed between the two opposite retaining walls, and a mounting groove is formed between the two opposite arc-shaped walls. The other end of one of the retaining walls opposite to the arc-shaped wall is connected with the temple or the spectacle frame. The pivot can rotate at telescopic mounting groove steadily.

Or the sleeve comprises a cylindrical body, the opening is arranged on the peripheral surface of the cylindrical body in a penetrating way, and the mounting groove is an inner cavity of the cylindrical body. The sleeve is simple in structure, and the rotating shaft can rotate in the mounting groove.

With reference to any one of the seventh possible implementation manner of the first aspect to the ninth possible implementation manner of the first aspect, in a tenth possible implementation manner of the first aspect, the rotating shaft has a stop portion, the sleeve has a stop surface, and the stop portion can abut against the stop surface to define a stop angle of the first hinge relative to the second hinge. I.e. defines the angle of repose of the temple with respect to the frame.

With reference to the tenth possible implementation manner of the first aspect, in an eleventh possible implementation manner of the first aspect, the stop portion is disposed on the outer peripheral surface of the rotating shaft, the sleeve has a limiting groove extending along an extending direction of the sleeve, one of inner end surfaces of the limiting groove is a stop surface, and the stop portion can slide in the limiting groove when the rotating shaft rotates in the mounting groove. The limiting groove plays a role of guiding the stop part to slide along the preset direction when the rotating shaft rotates, and one inner end face of the limiting groove serves as a stop face which is in butt fit with the stop part.

With reference to any one of the seventh possible implementation manner of the first aspect to the eleventh possible implementation manner of the first aspect, in a twelfth possible implementation manner of the first aspect, two ends of the rotating shaft are respectively provided with one blocking portion, and the sleeve is located between the two blocking portions, so that the rotating shaft is limited in the installation groove along the axial direction of the rotating shaft. Two stops play the effect that prevents the port of pivot along the mounting groove and break away from, promote the reliability that mirror leg and picture frame are connected.

In a second aspect, embodiments of the present application provide glasses, which include two lenses and a frame as described in the first aspect to the twelfth possible implementation manner of the first aspect, where the two lenses are mounted on the frame.

In a third aspect, embodiments of the present application provide a frame that includes a frame and two temples, and a hinge mechanism. The hinge mechanism is including locating the first hinge of picture frame and the second hinge of locating the mirror leg. One hinge in first hinge and the second hinge is the pivot, and another hinge is the sleeve, and the sleeve has opening and the mounting groove that is linked together, and the pivot can get into the mounting groove by the opening in to with the pivot card at the mounting groove and at the mounting groove internal rotation.

The mirror holder provided by the embodiment of the application, the hinge mechanism comprises a first hinge and a second hinge, wherein one of the first hinge and the second hinge is a rotating shaft, and the other hinge is a sleeve. When the assembly, with the pivot through telescopic opening get into the mounting groove in, the pivot can block in the mounting groove and at the mounting groove internal rotation, realize that the mirror leg is connected for the rotation of mirror frame, still realize installing and removing fast of mirror frame and mirror leg. Compare in the conventionality and install and remove the structure, this application the hinge mechanism is simple reliable, easy dismouting, can make less, weight is lighter, and occupation space is less, easy processing, and the cost is lower, and is more pleasing to the eye.

With reference to the third aspect, in a first possible implementation manner of the third aspect, a width of the opening is smaller than a width of the rotating shaft. The mode is free of tools and screws during assembly, and can be quickly disassembled and assembled by hands. Or the limiting piece is arranged at the opening and limits the rotating shaft in the mounting groove along the direction of the opening. The assembly and disassembly processes are convenient.

With reference to the third aspect or the first possible implementation manner of the third aspect, in a second possible implementation manner of the third aspect, the sleeve includes two blocking walls disposed opposite to each other, two arc-shaped walls disposed opposite to each other, and a connecting wall, the same ends of the two blocking walls are respectively connected to one end of one arc-shaped wall, and the other ends of the two arc-shaped walls are connected through the connecting wall. An opening is formed between the two opposite retaining walls, and a mounting groove is formed between the two opposite arc-shaped walls. The other end of one of the retaining walls opposite to the arc-shaped wall is connected with the glasses legs or the glasses frame. The rotating shaft can stably rotate in the mounting groove of the sleeve.

Or the sleeve comprises a cylindrical body, the opening is arranged on the peripheral surface of the cylindrical body in a penetrating way, and the mounting groove is an inner cavity of the cylindrical body. The sleeve is simple in structure, and the rotating shaft can rotate in the mounting groove.

With reference to any one of the third aspect to the second possible implementation manner of the third aspect, in a third possible implementation manner of the third aspect, the rotating shaft has a stop portion, the sleeve has a stop surface, and the stop portion can abut against the stop surface to define a stop angle of the first hinge relative to the second hinge. I.e. defines the angle of repose of the temple with respect to the frame.

With reference to the third possible implementation manner of the third aspect, in a fourth possible implementation manner of the third aspect, the stop portion is disposed on the outer peripheral surface of the rotating shaft, the sleeve has a limit groove extending along the extending direction of the sleeve, one inner end surface of the limit groove is a stop surface, and the stop portion can slide in the limit groove when the rotating shaft rotates in the mounting groove. The limiting groove plays a role in guiding the stop part to slide along the preset direction when the rotating shaft rotates, and one inner end surface of the limiting groove serves as a stop surface which is in butt fit with the stop part.

With reference to any one of the third aspect to the fourth possible implementation manner of the third aspect, in a fifth possible implementation manner of the third aspect, two ends of the rotating shaft are respectively provided with one blocking portion, and the sleeve is located between the two blocking portions, so that the rotating shaft is limited in the installation groove along the axial direction of the rotating shaft. Two stops play the effect that prevents the port of pivot along the mounting groove and break away from, promote the reliability that mirror leg and picture frame are connected.

In a fourth aspect, embodiments of the present application provide glasses, which include two lenses and a frame as described in the fifth possible implementation manner of the third aspect to the third aspect, where the two lenses are mounted on the frame.

Drawings

Fig. 1 (a) and (b) are respectively a front view and a top view of glasses provided by an embodiment of the present application;

fig. 2 (a) and (b) are a front view and a top view, respectively, of another embodiment of the present application;

fig. 3 is a partially enlarged view of (b) in fig. 2;

fig. 4 (a) and (b) are a front view and a top view, respectively, of eyeglasses according to another embodiment of the present application.

FIG. 5 is an exploded view of a hinge mechanism in eyewear provided in accordance with an embodiment of the present disclosure;

FIG. 6 is an assembled view of the hinge mechanism of FIG. 5;

FIG. 7 is an exploded perspective view of the hinge mechanism of FIG. 5;

FIG. 8 is a perspective assembly view of the hinge mechanism of FIG. 7;

FIG. 9 is a schematic view of the hinge mechanism of FIG. 8 with the first hinge and the second hinge rotated relative to each other;

fig. 10 (a), (b) and (c) are schematic views of the hinge mechanism of fig. 5, respectively, in a separated state, in an assembling state and in an assembled state.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in 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.

In the description of the embodiments of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the embodiments of the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the embodiments of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

When realizing the wearing comfort of glasses, will reduce the whole weight of glasses and feel in order to reduce the oppression to ear and bridge of the nose, will produce the elasticity centre gripping effect to the head when wearing glasses. Wherein the impact on the comfort by the elastic clamping effect on the head is large.

In order to achieve the elastic clamping effect on the head, there are various implementations of the conventional glasses. For example, the elastic grip effect can be produced by two temples having elasticity. For another example, a spring is provided in the hinged end of the temple to form a resilient hinge, thereby creating a resilient clip effect, which takes up a large amount of space. For another example, the hinge end of the temple is set to be a bending and extending structure, and the bending and extending structure is connected with the spectacle frame, so that an elastic hinge in a small space is realized, and an elastic clamping effect is further realized, and the elastic effect is not good enough.

In the intelligent glasses, most of electronic devices (such as a circuit board, a loudspeaker, various sensors, a battery and the like) are arranged on the glasses leg part, the weight of the glasses legs is large, the glasses legs are rigid bodies which cannot be deformed, and the factors are not beneficial to improving the wearing comfort of the intelligent glasses. Conventional smart glasses require an elastic grip effect to be achieved at the non-temple part (i.e. the elastic hinge). That is, the smart glasses may adopt two ways of providing a spring in the hinge end of the temple, or providing the hinge end of the temple as a bent extension structure. However, these methods have problems of large space occupation and poor elasticity.

Referring to fig. 1 (a) and (b), the present embodiment provides a frame 100 including a frame 110 and two temples 120. The lens frame 110 includes a bridge 111 and two lens brows 112, two ends of the bridge 111 are respectively connected with inner ends 112a of the two lens brows 112 in a one-to-one correspondence manner, outer ends 112b of the two lens brows 112 are respectively connected with two temples 120 in a one-to-one correspondence manner, the two lens brows 112 are respectively corresponding to one lens 200, at least one part of the lens brows 112 from the outer ends 112b to the inner ends 112a is separated from the lens 200, and the part of the lens brows 112 separating the lens 200 can be elastically deformed.

The spectacle frame can be a spectacle frame of traditional spectacles or a spectacle frame of intelligent spectacles. The smart glasses may be ordinary smart glasses configured with lenses, glasses displays for implementing virtual reality or augmented reality or mixed reality effects, or other head-mounted glasses products.

Bridge 111 is the portion of frame 110 corresponding to the bridge of the nose. The brow 112 is a portion of the frame 110 corresponding to the upper side of the glasses. The outer end 112b of the brow 112 refers to the end of the brow 112 distal from the bridge 111 or proximal to the temple 120, and the inner end 112a of the brow 112 refers to the end of the brow 112 proximal to the bridge 111. The lens brow 112 is made of a resilient material, such as metal, plastic or resin, and other parts of the lens frame 110 can be made of similar materials. The mirror eyebrow 112 and the mirror bridge 111 can be formed integrally or assembled.

The mirror holder 100 that this application embodiment provided, with mirror eyebrow 112 from outer end 112b to the part region and the lens 200 phase separation of inner end 112a, both do not contact completely or fixed promptly, under the condition that does not change lens 200 optical property, make the part that mirror eyebrow 112 breaks away from lens 200 as the part that can elastically deform when wearing glasses, but this application elastically deformable's mirror eyebrow 112 is very much longer than the elasticity hinge in conventional glasses, can produce bigger elastic deformation, make and do not have the chuck sense when wearing mirror holder 100, promote the comfort of wearing, realize better elasticity centre gripping effect than conventional elasticity hinge, and need not to set up the great elasticity hinge of occupation space.

Referring to fig. 1, there are different implementations of assembling the lens 200 without the lower rim. The first way of assembling the lens 200 is: the portion of the lens brow 112 adjacent to the bridge 111 is fixed to the lens 200. That is, a portion of the lens 200 adjacent to the bridge 111 is fixed to the inner end 112a area of the lens brow 112, and the outer end 112b to inner end 112a area of the lens brow 112 is separated from the upper edge of the lens 200. The lens 200 and the lens brow 112 may be adhesively attached, snap-fit, or otherwise assembled.

The second way of assembling the lens 200 is: the bridge 111 is fixedly connected with the lens 200. That is, the portion of the lens 200 adjacent to the bridge 111 is fixed to the bridge 111, and the entire area from the outer end 112b to the inner end 112a of the brow 112 is separated from the upper edge of the lens 200. The lens 200 and the bridge 111 may be adhesively attached, snap-fit, or otherwise assembled.

In other embodiments, the lens 200 can be fixed to both the bridge 111 and the portion of the brow 112 adjacent to the bridge 111, such that the lens 200 is securely attached.

In some embodiments, referring to (a) and (b) of fig. 2, the lens frame 110 further includes two lower lens rings 113, the two lower lens rings 113 are respectively disposed corresponding to the two lens eyebrows 112 one by one, the two lower lens rings 113 are respectively disposed below the two lens eyebrows 112, and the inner ends 113a of the two lower lens rings 113 are respectively connected to two ends of the bridge 111 one by one. The lower rim 113 is a portion of the frame 110 corresponding to the lower side of the eyeglasses. The inner end 113a of the lower rim 113 refers to the end of the lower rim 113 that is close to the bridge 111. The arrangement of the lower rim 113 can satisfy the variety of the appearance of the frame 110. An integrally formed structure or an assembled structure can be used between the lower rim 113 and the bridge 111.

In some embodiments, referring to fig. 2 (a) and (b), and fig. 3, in the case of configuring lower rims 113, an outer end 113b of each lower rim 113 is separated from an outer end 112b of the brow 112 corresponding to the lower rim 113, such as by leaving a gap between the outer end 113b of the lower rim 113 and the outer end 112b of the brow 112. The outer end 113b of the lower rim 113 refers to the end of the lower rim 113 that is distal from the bridge 111 or proximal to the temple 120. In this embodiment, the outer end 113b of the lower rim 113 is separated from the outer end 112b of the lens rim 112, the temple 120 drives the hinge mechanism 130 when wearing glasses, and the hinge mechanism 130 drives the lens rim 112 to deform freely and elastically, so that the optical performance of the lens 200 is not affected, and comfort and practicability are both achieved.

There are different implementations in assembling the lens 200 and the lower rim 113. The first way of assembling the lens 200 is: referring to fig. 3 and (a) and (b) of fig. 2, the inner end 113a of the lower lens ring 113 has an extension 1131 extending toward the lens brow 112, and a first pull wire 114 is connected between the extension 1131 and the outer end 113b of the lower lens ring 113, and the first pull wire 114 fixes the lens 200 on the lower lens ring 113. In assembly, the two ends of the first pulling wire 114 are respectively connected to the extension 1131 and the outer end 113b of the lower rim 113, the lower edge of the lens 200 is aligned with the inner edge of the lower rim 113, the part of the lens 200 close to the bridge 111 is aligned with the inner edge of the extension 1131, and then the first pulling wire 114 is pulled tightly so that the first pulling wire 114 wraps around the upper edge of the lens 200, thereby reliably fixing the lens 200 on the lower rim 113. The outer end 113b of the lower lens ring 113 and the extension 1131 need to be provided with a through hole for the end of the first pull wire 114 to pass through, so as to facilitate the fixing and assembling of the first pull wire 114. The first pull wire 114 may be nylon wire and the edge of the lens 200 may be provided with a groove for positioning the pull wire.

The second way of assembling the lens 200 is: the lower rim 113 is fixed to the lens 200. That is, the lower edge of the lens 200 is fixed to the inner edge of the lower rim 113. Wherein, the lens 200 and the lower lens ring 113 can be assembled by bonding, snapping or other methods.

In some embodiments, referring to (a) and (b) in fig. 4, in the case where the lower rims 113 are arranged, an outer end 113b of each lower rim 113 is connected to an outer end 112b of the lens holder 112 corresponding to the lower rim 113, at least a portion of the lens holder is separated from the lens 200 from the outer end 113b to the inner end 113a of the lower rim 113, and a portion of the lower rim 113 separating the lens 200 is elastically deformable. Such a frame 110 is similar in shape to a conventional full-frame. The lens eyebrow 112 and the lower rim 113 can be elastically deformed freely without affecting the optical performance of the lens 200 when the spectacles are worn, and the spectacles are comfortable and practical. Compare in the elasticity hinge in conventional glasses, but this application elastic deformation mirror eyebrow 112 and lower mirror circle 113 can produce bigger elastic deformation, realize better elasticity centre gripping effect.

There are different implementations in assembling lens 200 onto brow 112 and lower rim 113. The first way of assembling the lens 200 is: referring to (a) and (b) of fig. 4, a second pulling wire 115 is connected between each of the brow 112 and the lower rim 113 corresponding to the brow 112, and the second pulling wire 115 fixes the lens 200 to the brow 112 and the lower rim 113 at portions close to the bridge 111. In assembly, the both ends of the second pulling wire 115 are respectively attached to the brow 112 and the lower rim 113, the edge of the lens 200 near the bridge 111 is aligned with the inner edge of the brow 112 and the inner edge of the lower rim 113, and then the second pulling wire 115 is pulled tight so that the second pulling wire 115 wraps the edge of the lens 200 near the temples 120, thereby securely fixing the lens 200 to the brow 112 and the lower rim 113. The lens brow 112 and the lower lens ring 113 need to be provided with through holes for the end of the second pull wire 115 to pass through, so as to facilitate the fixing and assembling of the second pull wire 115. The first puller wire 114 may be nylon wire.

The second way of assembling the lens 200 is: the portion of the lower rim 113 adjacent the bridge 111 is secured to the lens 200. That is, the lower edge of the lens 200 is fixed to the inner edge of the lower rim 113 near the bridge 111. The lens 200 and the lower rim 113 may be adhesively attached, snap-fit, or otherwise assembled.

The third way of assembling the lens 200 is: the portion of the lens brow 112 adjacent to the bridge 111 is fixed to the lens 200. That is, a portion of the lens 200 adjacent to the bridge 111 is fixed to the inner end 112a area of the lens brow 112, and the outer end 112b to inner end 112a area of the lens brow 112 is separated from the upper edge of the lens 200. The lens 200 and the lens brow 112 may be adhesively attached, snap-fit, or otherwise assembled.

The fourth way of implementing the assembled lens 200 is: the bridge 111 is fixed to the lens 200. I.e. the part of the lens 200 adjacent to the bridge 111 is fixed to the bridge 111. The lens 200 and the bridge 111 may be adhesively attached, snap-fit, or otherwise assembled.

In other embodiments, two of the last three ways of assembling the lens 200 may be used simultaneously, or the last three ways of assembling the lens 200 may be used simultaneously, so that the lens 200 is reliably connected.

In order to meet the requirement of appearance diversity of the glasses, the glasses frames and the glasses legs of the glasses are usually configured in a detachable mode, a small number of the glasses legs and a large number of the glasses frames with different appearances are stored, and the purpose that the glasses can be used for thousands of people can be achieved by replacing the glasses frames with required appearances and matching the glasses legs. The conventional technology has various assembling and disassembling structures between the spectacle frame and the spectacle legs. For example, the magnetic attraction mounting and dismounting structure is that magnets are arranged in the glasses legs, the glasses legs and the glasses frame are assembled in a magnetic attraction manner, the magnetic attraction mounting and dismounting structure is large in weight and large in occupied space. For example, the casing and the buckle mounting and dismounting structure is that the casing is arranged on the glasses frame, the buckles are arranged on the glasses legs, and the buckles are clamped in the casing to realize the connection between the glasses legs and the glasses frame, so that the mounting and dismounting structure is complex and occupies a large space. The glasses of the conventional technology, especially the intelligent glasses, are difficult to realize the quick assembly and disassembly of the glasses frame and the glasses legs.

Referring to fig. 5 and 6, the present embodiment provides a frame 100 including a frame 110 and two temples 120, and a hinge mechanism 130. The hinge mechanism 130 includes a first hinge provided to the frame 110 and a second hinge provided to the temple 120. One of the first hinge and the second hinge is the rotating shaft 131, the other hinge is the sleeve 132, and in combination with fig. 7 to 9, the sleeve 132 has an opening 1321 and a mounting groove 1322 which are communicated, and the rotating shaft 131 can enter the mounting groove 1322 through the opening 1321 to clamp the rotating shaft 131 in the mounting groove 1322 and rotate in the mounting groove 1322.

The glasses frame 100 may be a frame of a traditional glasses, or may be a frame of a smart glasses.

In providing the shaft 131 and the sleeve 132, in the embodiment shown in fig. 5 and 6, the shaft 131 is provided on the temple 120 and the sleeve 132 is provided on the frame 110. In other embodiments, the shaft 131 is also disposed on the frame 110, and the sleeve 132 is disposed on the temple 120.

In the present embodiment, the hinge mechanism 130 of the eyeglass frame 100 includes a first hinge and a second hinge, one of which is a rotating shaft 131 and the other of which is a sleeve 132. During assembly, the rotating shaft 131 enters the mounting groove 1322 through the opening 1321 of the sleeve 132, and the rotating shaft 131 can be clamped in the mounting groove 1322 and rotate in the mounting groove 1322, so that the temple 120 can be rotatably connected with respect to the frame 110, and the frame 110 and the temple 120 can be quickly assembled and disassembled. Compared with a conventional assembling and disassembling structure, the hinge mechanism 130 is simple and reliable, easy to assemble and disassemble, small in manufacturing, light in weight, small in occupied space, easy to process, low in cost and more attractive.

There are different implementations for keeping the rotation shaft 131 in the installation groove 1322 of the sleeve 132 without being separated from the opening 1321. The first way to prevent the rotation shaft 131 from being separated from the opening 1321 is: referring to fig. 7, the width L of the opening 1321 is smaller than the width D of the rotation shaft 131. Wherein the width L of the opening 1321 refers to the spacing of the two opposing inner walls of the sleeve 132 at the opening 1321. The width D of the rotation shaft 131 refers to the size of the rotation shaft 131 in the width direction of the opening 1321. When the shaft 131 is a cylinder, the width of the shaft 131 is the diameter of the shaft 131. Referring to fig. 10 (a) to (c), the sleeve 132 has a certain elasticity. During assembly, the opening 1321 of the sleeve 132 is opened to make the width of the opening 1321 in the opened state larger than the width of the rotating shaft 131, so that the rotating shaft 131 can be pushed into the mounting groove 1322 from the opening 1321, and then the sleeve 132 is released to restore the original state, i.e. the width of the opening 1321 is smaller than the width of the rotating shaft 131, so that the rotating shaft 131 is held in the mounting groove 1322 to prevent the rotating shaft 131 from being pulled out from the opening 1321. When disassembling, the opening 1321 of the sleeve 132 is opened, and the rotating shaft 131 is pulled out through the opening 1321. This kind of mode exempts from the instrument when the assembly, exempts from the screw, can bare-handed quick assembly disassembly.

The second way to prevent the rotation shaft 131 from being separated from the opening 1321 is: the opening 1321 is provided with a limiting member (not shown) that limits the rotating shaft 131 in the mounting groove 1322 along the direction of the opening 1321. The width of the opening 1321 is greater than or equal to the width of the rotating shaft 131. During assembly, the rotating shaft 131 is pushed into the mounting slot 1322 through the opening 1321 of the sleeve 132, and then a limiting member is disposed at the opening 1321 to block the rotating shaft 131, so as to prevent the rotating shaft 131 from being pulled out of the opening 1321. When disassembling, the limiting member is disassembled, and the rotating shaft 131 is pulled out through the opening 1321. The assembly and disassembly processes are convenient. The limiting member can be a screw or a buckle.

When the opening 1321 of the sleeve 132 is provided, the opening 1321 of the sleeve 132 may be provided in different directions, as desired. In the embodiment shown in fig. 5 to 7, the sleeve 132 is provided at the edge of the frame 110, and the opening 1321 of the sleeve 132 is provided toward the front side, i.e., the front side of the user when the user wears the glasses. The sleeve 132 extends in a curved manner in a direction away from the bridge. In other embodiments, the opening 1321 of the sleeve 132 is disposed toward the front side, and the sleeve 132 extends in a curved manner toward the bridge. Alternatively, the opening 1321 of the sleeve 132 is provided toward the rear side, and the sleeve 132 extends while being curved toward a predetermined direction.

Different implementations are possible when the sleeve 132 is provided. The first sleeve is realized by a hook-shaped sleeve, and referring to fig. 7, the sleeve 132 includes two opposite blocking walls 1323, two opposite arc-shaped walls 1324 and a connecting wall 1325, the same ends of the two blocking walls 1323 are respectively connected with one end of one arc-shaped wall 1324, and the other ends of the two arc-shaped walls 1324 are connected through the connecting wall 1325. An opening 1321 for the rotation shaft 131 to pass through is formed between the two opposite blocking walls 1323, and a mounting groove 1322 matched with the rotation shaft 131 is formed between the two opposite arc-shaped walls 1324. The other end of one of the blocking walls 1323 opposite to the arc-shaped wall 1324 is connected to the temple 120 or the frame 110. The rotation shaft 131 can be stably rotated in the installation groove 1322 of the sleeve 132. The sleeve 132 has a certain elasticity, and after the opening 1321 of the sleeve 132 is opened and released, the sleeve 132 can automatically return to the original state, that is, the width of the opening 1321 is smaller than the width of the rotating shaft 131. The sleeve 132 may be an integrally formed structure, which is easy to form. The connecting wall 1325 may be provided in an arc shape having a good elastic effect.

The second sleeve is a cylindrical sleeve, the sleeve comprises a cylindrical body, an opening penetrates through the peripheral surface of the cylindrical body, and the mounting groove is an inner cavity of the cylindrical body. The sleeve is simple in structure, the assembling process is similar to that of the previous sleeve, the opening of the sleeve is opened to enable the rotating shaft to be installed in the installation groove through the opening, the position of the rotating shaft can be limited after the opening of the sleeve is reset, and the rotating shaft can rotate in the installation groove. The outer wall of pivot and the inner wall of mounting groove can set up to the face of cylinder of looks adaptation, do benefit to the pivot and rotate in the mounting groove steadily. The cylindrical body can be directly connected with the glasses frame or the glasses legs, and the mounting arms can be arranged between the cylindrical body and the glasses frame (or the glasses legs) to realize indirect connection.

In other embodiments, the sleeve may be provided in other forms as long as the sleeve 132 has an opening 1321 and a mounting slot 1322, and when the rotating shaft 131 is inserted into the mounting slot 1322 through the opening 1321 of the sleeve 132 during assembly, the rotating shaft 131 may be clamped in the mounting slot 1322 and rotate in the mounting slot 1322, so as to realize the relative rotation of the first hinge and the second hinge.

In order to define the stop angle of the temple 120 relative to the frame 110, in some embodiments, referring to fig. 7-9, the shaft 131 has a stop portion 1311, the sleeve 132 has a stop surface 1326, and the stop portion 1311 can abut against the stop surface 1326 to define the stop angle of the first hinge relative to the second hinge. I.e., defines a stop angle of the temple bar 120 relative to the frame 110. When the rotating shaft 131 rotates in the mounting groove 1322, the stop portion 1311 can rotate along with the rotating shaft 131 until the stop portion 1311 abuts against the stop surface 1326 of the sleeve 132 (as shown in fig. 8), so that the rotating shaft 131 cannot rotate any more, and this position is set to be a stop position angle of the temple 120 relative to the frame 110, i.e., a maximum spreading angle of the temple 120 relative to the frame 110. The stop 1311 may be provided as a bump, an arc, or other shape.

When the temple 120 is unfolded to the maximum angle, the stop portion 1311 of the rotation shaft 131 abuts against the stop surface 1326 of the sleeve 132. When the eyeglasses are worn, the stopper 1311 is held in abutment with the stopper surface 1326, the sleeve 132 has a certain elasticity to expand outward in the lateral direction of the head, and the two temples 120 provide an elastic pinching effect on the head.

When the stopper 1311 and the stopper surface 1326 are provided, referring to fig. 7 to 9, the stopper 1311 is provided on the outer peripheral surface of the rotating shaft 131, the sleeve 132 has a stopper groove 1327 extending in the extending direction of the sleeve 132, and one of the inner end surfaces of the stopper groove 1327 is the stopper surface 1326, and the stopper 1311 can slide in the stopper groove 1327 when the rotating shaft 131 rotates in the mounting groove 1322. This embodiment has a compact structure and a small occupied space, the limiting slot 1327 plays a role of guiding the stop portion 1311 to slide along a predetermined direction when the rotating shaft 131 rotates, and an inner end surface of the limiting slot 1327 serves as a stop surface 1326 which is in abutting engagement with the stop portion 1311. The stopper 1311 is slidably mounted in the stopper 1327, and also axially retains the rotary shaft 131 in the mounting groove 1322 without being separated from the port of the mounting groove 1322.

In other embodiments, the stop portion 1311 may be provided at an end of the rotation shaft 131, the stop surface 1326 may be provided on the sleeve 132, and the stop angle of the temple 120 with respect to the frame 110 may be limited when the stop portion 1311 abuts against the stop surface 1326.

In order to axially limit the rotating shaft 131 in the mounting groove 1322, in some embodiments, referring to fig. 7 to 9, two ends of the rotating shaft 131 are respectively provided with a blocking portion 1312, and the sleeve 132 is located between the two blocking portions 1312, so that the rotating shaft 131 is limited in the mounting groove 1322 along the axial direction of the rotating shaft 131. Two blocking parts 1312 are respectively provided at both ends of the rotation shaft 131, and after the rotation shaft 131 is fitted into the fitting groove 1322 of the sleeve 132, the two blocking parts 1312 play a role of preventing the rotation shaft 131 from being separated along the end of the fitting groove 1322, thereby improving the reliability of the connection between the temple 120 and the frame 110.

In order to facilitate the arrangement of the rotation shaft 131 on the temple 120 or the frame 110, in some embodiments, referring to fig. 7 to 9, the rotation shaft 131 has at least one connection arm 1313, the connection arm 1313 being adapted to be connected to the temple 120 or the frame 110. The rotation shaft 131 is connected to the temple 120 or the frame 110 through the connection arm 1313.

Illustratively, the front end of the temple 120 is provided with two connecting arms 1313 at intervals, and both ends of the rotating shaft 131 are respectively connected to the ends of the two connecting arms 1313. The shaft 131, the two connecting arms 1313 and the temple 120 form a stable structure to facilitate the assembly of the shaft 131 on the sleeve 132.

In other embodiments, the front end of the temple 120 is provided with a connecting arm 1313, and one end of the rotation shaft 131 is connected to the end of the connecting arm 1313, which is also possible. When the shaft 131 is disposed on the frame 110, the shaft 131 and the frame 110 may be connected by one or more connecting arms 1313.

Referring to fig. 1 to 10, the present embodiment provides a pair of glasses, including two lenses 200 and the above-mentioned frame 100, wherein the two lenses 200 are mounted on the frame 110. The glasses may be conventional glasses or smart glasses. Since the present glasses adopt all the technical solutions of all the embodiments, all the beneficial effects brought by the technical solutions of the embodiments are also achieved, and are not described in detail herein.

Finally, it should be noted that: the above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (14)

1. A frame, comprising: picture frame and two mirror legs, the picture frame includes mirror roof beam and two mirror eyebrows, the both ends of mirror roof beam are respectively with two the inner one-to-one of mirror eyebrow is connected, two the outer end of mirror eyebrow is respectively with two mirror leg one-to-one is connected, two the mirror eyebrow corresponds a lens respectively, by the outer end of mirror eyebrow extremely the inner at least partly of mirror eyebrow with correspond the lens phase separation, the mirror eyebrow separation the part of lens can elastic deformation.

2. The frame of claim 1, wherein a portion of the brow proximate the bridge is secured to the lens;

or the bridge is fixedly connected with the lens.

3. The spectacle frame according to claim 1, wherein the spectacle frame further comprises two lower spectacle rings, the two lower spectacle rings are respectively arranged corresponding to the two spectacle eyebrows one by one, the two lower spectacle rings are respectively positioned below the two spectacle eyebrows, and the inner ends of the two lower spectacle rings are respectively connected to the two ends of the spectacle frame one by one.

4. The frame of claim 3, wherein an outer end of each of the lower rims is spaced apart from an outer end of the brow corresponding to the lower rim.

5. The frame of claim 4, wherein the inner end of the lower rim has an extension that extends toward the brow, and a first pull wire is coupled between the extension and the outer end of the lower rim, the first pull wire securing the lens to the lower rim;

or the lower lens ring is fixed with the lens.

6. The frame according to claim 3, wherein each of said lower rims has an outer end connected to an outer end of said visor corresponding to said lower rim, at least a portion of said lower rim from said outer end to said inner end being separated from said lens, said portion of said lower rim separating said lens being elastically deformable.

7. The frame according to claim 6, wherein a second pull wire is connected between each of the brow and the lower rim corresponding to the brow, the second pull wire securing the lens at the brow and at a portion of the lower rim adjacent to the bridge;

or the part of the lower lens ring close to the bridge is fixed with the lens;

or the part of the mirror eyebrow close to the bridge is fixed with the lens;

or the bridge and the lens are fixed.

8. The frame according to any one of claims 1 to 7, further comprising a hinge mechanism comprising a first hinge provided to the frame and a second hinge provided to the temple; one hinge of the first hinge and the second hinge is a rotating shaft, the other hinge is a sleeve, the sleeve is provided with an opening and a mounting groove which are communicated, and the rotating shaft can enter the mounting groove from the opening so as to be clamped in the mounting groove and rotate in the mounting groove.

9. The frame of claim 8, wherein the opening has a width that is less than a width of the spindle;

or, a limiting part is arranged at the opening, and the limiting part limits the rotating shaft in the mounting groove along the direction of the opening.

10. The frame according to claim 8, wherein said sleeve comprises two opposing blocking walls, two opposing arcuate walls and a connecting wall, wherein the same end of each of said two blocking walls is connected to one end of one of said arcuate walls, and the other ends of said two arcuate walls are connected by said connecting wall; the opening is formed between the two retaining walls, and the mounting groove is formed between the two arc-shaped walls; the other end of one of the blocking walls, which is opposite to the arc-shaped wall, is connected with the glasses legs or the glasses frame;

or, the sleeve comprises a cylindrical body, the opening is arranged on the peripheral surface of the cylindrical body in a penetrating mode, and the mounting groove is an inner cavity of the cylindrical body.

11. The frame of claim 8, wherein the shaft has a stop and the sleeve has a stop surface against which the stop can abut to define a stop angle of the first hinge relative to the second hinge.

12. The eyeglass frame of claim 11, wherein the stop portion is disposed on an outer circumferential surface of the shaft, the sleeve comprises a stop groove extending along an extending direction of the sleeve, an inner end surface of the stop groove is the stop surface, and the stop portion is capable of sliding in the stop groove when the shaft rotates in the mounting groove.

13. The frame of claim 8, wherein the pivot has a stop at each end, and the sleeve is positioned between the stops.

14. Spectacles comprising two lenses and a frame as claimed in any one of claims 1 to 13, the two lenses being mounted to the frame.

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