CN213023775U

CN213023775U - Mirror holder, intelligent glasses, face guard and assembly of mirror leg and picture frame thereof

Info

Publication number: CN213023775U
Application number: CN202021377891.XU
Authority: CN
Inventors: 贾王欢; 林益邦
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-20
Anticipated expiration: 2030-07-14

Abstract

The application discloses mirror holder, intelligent glasses, face guard and with the assembly of mirror leg, with the assembly of picture frame. The mirror holder includes two mirror legs, picture frame and face guard. The face guard includes face guard main part and two connecting pieces, and the face guard main part only carries out fixed connection for the corresponding position of picture frame through nose support portion, and the one end difference swivelling joint in the left and right sides of face guard main part of two connecting pieces, the other end difference swivelling joint in the mirror leg that corresponds. When the two temples are unfolded for use, the mask main body is in an elastically stretched deformation state by the pulling force of the two temples through the two connecting pieces at both sides. When the two mirror legs are in the folding and folding states, the mask main body is in a natural state without deformation under the action of self elastic restoring force. This application can reduce the volume of intelligent glasses, increases the portability to, shading compatibility when having improved the face of face mask and the user of different face types (the face type difference is great) when matching.

Description

Mirror holder, intelligent glasses, face guard and assembly of mirror leg and picture frame thereof

Technical Field

The application relates to the technical field of head-mounted display, in particular to an assembly of a spectacle frame, intelligent spectacles, a mask and spectacle legs, and an assembly of the mask and a spectacle frame.

Background

Virtual Reality (VR) technology is a multimedia technology emerging in recent years. Virtual reality technology is a computer simulation system that can create and experience a virtual world. In a VR scenario, a user usually wears a Head Mounted Display (HMD), and the HMD seals the human vision and hearing from the outside world by using the HMD, so as to guide the user to generate a feeling of being in a virtual environment, and provide an interactive immersive experience for the user of the device.

The face guard is head-mounted display device's important component, and when the user wore head-mounted display device, the face guard formed an airtight space with the laminating of face, sheltered from external light to reinforcing user's sense of immersing, simultaneously, this face guard can also be through face support, and the increase is worn the travelling comfort. The mask is generally designed to follow the contour of a human face, so that the mask is large in size. With the optimization of the VR optical system, the volume of the head-mounted display device is continuously reduced, and the volume of the mask is a limitation to the portability of the head-mounted display device.

Currently, masks generally include a mask body and foam provided on one side of the mask body for attachment to the face, and are attached to the face through the foam. However, face profile modeling design is adopted to face guard main part appearance, occupation space is great, it is great to lead to wearing display device volume, and face guard main part self can not produce elastic deformation, it is fixed to paste the face radian, only can make face guard and the face matching that only has the different face types of small difference through the small elastic deformation that bubble cotton self produced, thereby lead to this face guard and the face matching's of different face types compatible relatively poor (under the relatively poor condition of laminating degree, the gap has between face guard and the face, thereby make external light easily get into in the face guard through this gap), and then lead to the shading compatibility of face guard relatively poor.

Disclosure of Invention

The utility model provides a purpose in solving among the prior art wear among the display device mask occupation space great lead to wearing the display device bulky and the relatively poor problem of face guard shading compatibility. Therefore, the embodiment of the application provides a mirror holder, intelligent glasses, face guard and mirror leg assembly, face guard and mirror frame assembly, can reduce the volume of intelligent glasses, increases the portability to, the shading compatibility when having improved face guard and the face of the user of different face types (the face type difference is great) when matching.

The embodiment of the application provides a mirror holder for intelligent glasses, including two mirror legs, picture frame and face guard, two a tip of mirror leg respectively through a first connecting axle rotatable coupling in the both ends of picture frame make the mirror leg can be expanded the user state and fold and receive and release and switch between the state, the picture frame is equipped with the lens hole, the face guard includes:

the mask comprises a mask main body, wherein an eyepiece hole opposite to the lens hole is formed in the mask main body, a nose support part is arranged in the middle of the lower side edge of the mask main body, the mask main body is fixedly connected with the corresponding part of the picture frame only through the nose support part, and the mask main body is made of an elastic material;

one ends of the two connecting pieces are respectively and rotatably connected to the left side and the right side of the mask main body, and the other ends of the two connecting pieces are respectively and rotatably connected to the corresponding glasses legs;

when the two temples are in the unfolded use state, the mask main body is in an elastic stretching deformation state under the tension of the two temples through the two connecting pieces on the two sides; when the two glasses legs are in the folding and folding states, the mask main body is in a natural state without deformation under the action of self elastic restoring force.

In the scheme, the mask main body is made of elastic materials and can deform under a stress state, the mask main body is fixedly connected with the corresponding part of the glasses frame only through the nose support part, the left side and the right side of the mask main body are connected with the two glasses legs through the connecting pieces, when the two glasses legs are in an unfolding use state, the mask main body is in an elastic stretching deformation state under the tension of the two glasses legs through the connecting pieces positioned on the two sides, therefore, when different users wear the intelligent glasses, the mask main body of the mask can deform adaptively according to different face types (especially different face types with larger difference), so that the mask main body can be attached to the faces of different users, compared with the prior art, the mask main body of the mask cannot deform elastically and is fixed in a face attaching radian mode, the mask can be matched with the faces of different face types with only small difference only through the small elastic deformation generated by foam, the fitting degree of the mask when matching with the face of a user (with a large difference in the face shape) with different face shapes is improved, so that the shading compatibility and wearing comfort of the mask are improved, the face of the user can be better utilized to support the mask, and the mask is better prevented from sliding off from the face of the user.

Simultaneously, when two mirror legs were in the folding state of receiving and releasing, the face guard main part was in the natural state of indeformable under the effect of self elastic restoring force to accomodate in the space that encloses when the mirror holder was folding, can not additionally occupation space, reduce the holistic volume of intelligent glasses, increase the portability.

In some embodiments, the connecting piece is an elastic piece, and when the two temples are in the unfolded use state, the elastic force of the connecting piece is larger than that of the mask main body. When two mirror legs are in the expansion user state, the face extrusion that produces when the face of the face guard main part of face guard and user face laminating also can be cushioned by the connecting piece that is located face guard main part both sides, reduces the extrusion force of face, further improves and wears the comfort level.

In some possible embodiments, the elastic member is an elastic band or a rubber band.

In some embodiments, the left side and the right side of the mask main body are provided with connecting holes for one end of the corresponding connecting piece to pass through; and the positions of the two glasses legs, which are used for being connected with the corresponding connecting pieces, are respectively provided with a second connecting shaft for the corresponding connection piece to wind at the other end of the connecting piece.

In some embodiments, two bosses protruding towards the inner side of each of the two corresponding glasses legs and arranged at intervals are arranged at positions of the two glasses legs for connecting with the corresponding connecting pieces, two ends of the corresponding second connecting shaft are respectively connected to the two bosses, and a gap for the other end of the connecting piece to pass through is formed between the second connecting shaft and the inner side of the corresponding glasses leg.

In some embodiments, the coupling hole extends in a direction parallel to an axial direction of the first coupling shaft, and an axial direction of the second coupling shaft is parallel to an axial direction of the first coupling shaft.

In some embodiments, the connector is a rigid connector.

In some embodiments, two of the connecting members are rotatably connected at one end thereof to left and right sides of the mask body by hinges, and at the other end thereof to the corresponding temples by hinges.

In some possible embodiments, the mask body is an annular elastic sheet, and the hole surrounded by the annular elastic sheet is an eyepiece hole. By adopting the structure, the deformation range of the mask main body is large, so that the mask can be matched with the faces of different facial shapes with larger range difference, and the shading compatibility and wearing comfort of the mask are further improved.

In some possible embodiments, the lower side edge of the annular elastic sheet is recessed to form a nose pad portion, and the annular elastic sheet forming the nose pad portion is twisted by a set angle relative to the rest annular elastic sheet. Adopt this kind of structure, when the user wore intelligent glasses, nose pad portion and user's nasal part block utilize user's nasal part to support the face guard, further prevent that the face guard from user's facial landing.

In some possible embodiments, the eyepiece holes include left and right eyepiece hole portions on opposite sides of the nose pad portion, the left and right eyepiece hole portions communicating on opposite sides of each other.

In some embodiments, the face shield further comprises a cradle having a lens aperture disposed therein opposite the eyepiece aperture, and the lens aperture in the cradle is disposed opposite the lens aperture in the frame; the mask main body is fixed on the corresponding part of the support only through the nose support part, and the support is fixed on the mirror frame, so that the mask main body is fixedly connected with the corresponding part of the mirror frame only through the nose support part.

In some embodiments, the frame further comprises a shade cloth wrapped between an outer edge of the bracket and an outer edge of the mask body to cover a space between the outer edge of the bracket and the outer edge of the mask body. When the user wears intelligent glasses, the shading cloth can block outside light and get into the mask.

In some possible embodiments, a left lens hole and a right lens hole are provided in the holder, the left lens hole and the right lens hole constituting the lens holes in the holder. Therefore, the areas corresponding to the left eye and the right eye of the user have no obstacles, and the integrity of the image entering the eyes of the user is improved.

In some possible embodiments, the lower side edge of the bracket is provided with an arc-shaped notch, and the arc-shaped notch is arranged opposite to the nose support part.

In some embodiments, the frame further includes a shade cloth wrapped between an outer edge of the mask body and a corresponding portion of the frame disposed opposite the outer edge of the mask body to cover a space between the outer edge of the mask body and the corresponding portion of the frame.

The embodiment of the present application still provides an intelligent glasses, intelligent glasses include: the mirror holder for smart glasses provided by any of the embodiments above; and the lens is fixed in the lens hole of the lens frame of the lens bracket.

The embodiment of the application also provides a mask, which comprises a mask main body, wherein an eyepiece hole opposite to a lens hole in a picture frame of the intelligent glasses is formed in the mask main body, a nose support part is arranged in the middle of the lower side edge of the mask main body, the mask main body is fixedly connected with a corresponding part of the picture frame only through the nose support part, and the mask main body is made of an elastic material;

the mask further comprises two connecting pieces, one ends of the two connecting pieces are respectively and rotatably connected to the left side and the right side of the mask main body, and the other ends of the two connecting pieces are respectively and rotatably connected to corresponding glasses legs of the intelligent glasses;

when two glasses legs of the intelligent glasses are in an unfolded use state, the mask main body is in an elastic stretching deformation state under the pulling force of the two glasses legs through the two connecting pieces positioned on the two sides; when two mirror legs of intelligent glasses are in the folding state of receiving and releasing, the face guard main part is in the natural state of indeformable under the effect of self elastic restoring force.

In some embodiments, the connector is an elastic member or a rigid connector.

In some possible embodiments, when the connecting piece is an elastic piece, the left side and the right side of the mask main body are both provided with connecting holes for one end of the corresponding connecting piece to pass through; and the positions of the two glasses legs, which are used for being connected with the corresponding connecting pieces, are respectively provided with a second connecting shaft for the corresponding connection piece to wind at the other end of the connecting piece.

In some possible embodiments, two bosses protruding towards the inner side of each of the two temples and arranged at intervals are arranged at positions, used for being connected with the corresponding connecting pieces, of the two temples, two ends of the corresponding second connecting shaft are connected to the two bosses respectively, and a gap for the other end of each connecting piece to pass through is formed between the corresponding second connecting shaft and the inner side face of each corresponding temple.

In some possible embodiments, the coupling hole extends in a direction parallel to an axial direction of the first coupling shaft, and an axial direction of the second coupling shaft is parallel to an axial direction of the first coupling shaft.

In some possible embodiments, the connecting members are rigid connecting members, and one end of each of the two connecting members is rotatably connected to the left and right sides of the mask body by a hinge, and the other end is rotatably connected to the corresponding temple by a hinge.

In some possible embodiments, the face mask further comprises a stand, a lens hole is provided in the stand opposite to the eyepiece hole, and the lens hole in the stand is provided opposite to the lens hole in the frame; the mask main body is fixed on the corresponding part of the support only through the nose support part, and the support is fixed on the mirror frame, so that the mask main body is fixedly connected with the corresponding part of the mirror frame only through the nose support part.

The embodiment of the application also provides an assembly of the face mask and the glasses legs, the assembly comprises the face mask and the two glasses legs, and the face mask adopts the face mask provided by any one of the above embodiments.

The embodiment of the application also provides an assembly of a face mask and a mirror frame, the assembly comprises the face mask and the mirror frame, and the face mask adopts the face mask provided by any one of the above embodiments.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 2 is an exploded schematic view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 3a is a schematic top view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 3b is a schematic bottom view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 4a is a schematic top view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in a folded and stored state;

fig. 4b is a schematic bottom view of an embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in a folded state;

fig. 5 is a schematic perspective view of a mask of smart glasses according to an embodiment of the present application;

fig. 6 is a schematic partial structural view of the mask body and the connecting piece in the mask of the smart glasses according to the embodiment of the present application;

fig. 7 is a partial structure diagram of the connection piece of the mask of the smart glasses of the embodiment of the present application engaged with the glasses legs;

fig. 8 is a schematic perspective view of another embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 9 is an exploded view of another embodiment of smart glasses according to an embodiment of the present application, wherein two temples are in an unfolded use state;

fig. 10 is a perspective view of the mask of fig. 9.

Description of reference numerals:

100: smart glasses;

200: a mirror frame; 210: a lens hole; 212: a left lens aperture; 214: a right lens aperture;

300: a temple; 310: a first connecting shaft; 320: a second connecting shaft; 330: a boss; 340: a gap;

400: a face mask; 410: a mask body; 420: an eyepiece hole; 422: a left eyepiece hole portion; 424: a right eyepiece hole portion; 430: a nose pad portion; 440: connecting holes; 450: a connecting member; 460: a support; 461: a lens hole; 462: a left lens aperture; 463: a right lens aperture; 464: an arc-shaped notch;

500: a lens; 510: a left lens; 520: and a right lens.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. While the description of the present application will be presented in conjunction with certain embodiments, this is not intended to limit the features of this application to that embodiment. On the contrary, the application of the present disclosure with reference to the embodiments is intended to cover alternatives or modifications as may be extended based on the claims of the present disclosure. In the following description, numerous specific details are included to provide a thorough understanding of the present application. The present application may be practiced without these particulars. Moreover, some of the specific details have been omitted from the description in order to avoid obscuring or obscuring the focus of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4b, fig. 1 is a schematic perspective view illustrating an embodiment of smart glasses 100 according to an embodiment of the present disclosure, wherein two temples 300 are in an unfolded use state. When the two temples 300 are in the unfolded use state, the smart glasses 100 can be normally worn on the user's head. Fig. 2 is an exploded view of an embodiment of the smart glasses 100 according to an embodiment of the present disclosure, wherein two temples 300 are in an unfolded use state. The viewing angle direction in fig. 2 is a direction viewed from the front of the smart glasses 100.

Fig. 3a is a schematic top view and fig. 3b is a schematic bottom view of an embodiment of the smart glasses 100 according to an example of the present application; wherein the temples 300 are unfolded for use, and at this time, the mask body 410 of the mask 400 is in a deformed state of being elastically stretched by the pulling force of the two temples 300 at both sides.

Fig. 4a is a schematic top view and fig. 4b is a schematic bottom view of an embodiment of the smart glasses 100 according to an example of the present application; the two temples 300 are folded and unfolded, and at this time, the mask body 410 of the mask 400 is in a natural state without deformation under the elastic restoring force of the mask body. When the two temples 300 are in the folded and stored state, both the temples 300 are stacked on the frame 200, and the smart glasses 100 can be stored in the glasses case.

As shown in fig. 1 to 4b, an embodiment of the present application further provides a pair of smart glasses 100, where the smart glasses 100 includes a frame and a lens 500. The frame includes two temples 300, a frame 200, and a face mask 400. One end portions of the temples 300 are rotatably connected to both end portions of the frame 200 by a first connecting shaft 310, respectively, so that the temples 300 can be switched between the unfolded use state and the folded storage state. The frame 200 is provided with a lens hole 210. The lens 500 is fixed to the lens hole 210 of the frame 200. In the present embodiment, virtual reality smart glasses (VR smart glasses) that realize a Virtual Reality (VR) effect are used as the smart glasses 100.

Specifically, the lens holes 210 of the lens frame 200 include a left lens hole 212 and a right lens hole 214, the lens 500 includes a left lens 510 and a right lens 520, the left lens 510 is fixed to the left lens hole 212 of the lens frame 200, and the right lens 520 is fixed to the right lens hole 214 of the lens frame 200. In the present embodiment, the lens 500 is an optical module.

As shown in fig. 1, the visor 400 and the two temples 300 connected to the left and right sides of the visor 400 together constitute an assembly of the visor 400 and the temples 300. The face mask 400 and the frame 200 coupled to the face mask 400 together form an assembly of the face mask 400 and the frame 200.

Referring to fig. 5, fig. 5 is a schematic perspective view illustrating a mask 400 of the smart glasses 100 according to an embodiment of the present disclosure. As shown in fig. 5, the mask 400 includes a mask body 410 and two connection pieces 450. An eyepiece aperture 420 is provided in the mask body 410 opposite the lens aperture 210. The middle of the lower side of the mask body 410 is provided with a nose pad portion 430, and as will be understood with reference to fig. 1 to 4b, the mask body 410 is fixedly connected with the corresponding portion of the frame 200 only through the nose pad portion 430. In the present embodiment, the mask body 410 is directly fixed to the corresponding member of the frame 200 only by the nose pad portion 430. The specific fixing manner between the nose pad portion 430 of the mask body 410 and the frame 200 may be a welding fixing manner, or may be a detachable fixing manner such as a bolt, and the scope of protection of the present application is not limited herein.

Specifically, the mask body 410 is made of an elastic material. In this embodiment, the elastic material may be a plastic material with better toughness, such as a polypropylene material, or a silicone material. It will be appreciated by those skilled in the art that other suitable materials having elasticity and flexibility may be used for the elastic material.

As shown in fig. 1 to 5, one ends of the two connectors 450 are rotatably connected to the left and right sides of the mask body 410, respectively, and the other ends are rotatably connected to the corresponding temples 300, respectively. That is, one end of the connector 450 located at the left side is rotatably connected to the left side of the mask body 410, and the other end is rotatably connected to the temples 300 located at the left side; the connector 450 at the right side is rotatably connected at one end to the right side of the mask body 410 and at the other end to the temples 300 at the right side.

When the two temples 300 are unfolded for use, the mask body 410 is in a deformed state of being elastically stretched by the pulling force of the two temples 300 through the two connectors 450 located at both sides. When the two temples 300 are folded and unfolded, the mask body 410 is in a natural state without deformation by the elastic restoring force of itself. That is, the mask body 410 is fixedly connected to the corresponding portion of the frame 200 only by the nose pad 430, both sides of the mask body 410 are connected to the temples 300 located at both sides by the connectors 450, and the other portions of the mask body 410 are suspended.

The mask main body 410 is made of an elastic material, so that the mask main body 410 can deform under a stress state, the mask main body 410 is fixedly connected with the corresponding part of the glasses frame 200 only through the nose pad 430, the left side and the right side of the mask main body 410 are connected with the two glasses legs 300 through the connecting pieces 450, when the two glasses legs 300 are in an unfolded use state, the mask main body 410 is in an elastic stretching deformation state under the pulling force of the two glasses legs 300 through the connecting pieces 450 positioned at the two sides, therefore, when different users wear the intelligent glasses 100, the mask main body 410 of the mask 400 can deform adaptively according to different face shapes (especially different face shapes with larger difference), so that the mask main body 410 can be attached to the faces of different users, and compared with the prior art, the mask main body 410 of the mask 400 cannot deform elastically and is fixed in a face radian manner, the mask 400 can be matched with the face of a user with different face shapes (with a large difference in face shape) only by the small elastic deformation generated by the foam, so that the fitting degree of the mask 400 when the mask 400 is matched with the face of the user with different face shapes (with a large difference in face shape) is improved, the shading compatibility and wearing comfort of the mask 400 are improved, the mask 400 can be supported by the face of the user better, and the mask 400 can be prevented from sliding off the face of the user better.

Meanwhile, when the two glasses legs 300 are in the folding and folding states, the mask body 410 is in an undeformed natural state under the action of self elastic restoring force, so that the glasses can be accommodated in the space enclosed by the folding glasses frame, the space is not occupied additionally, the overall size of the intelligent glasses is reduced, and the portability is improved.

As shown in fig. 1, the frame further includes a shade cloth (not shown) wrapped between an outer edge of the mask body 410 and a corresponding portion of the frame 200 disposed opposite to the outer edge of the mask body 410 to cover a space between the outer edge of the mask body 410 and the corresponding portion of the frame 200. When the user wears the smart glasses 100, the shade cloth can block external light from entering the inside of the mask 400. Moreover, the shading cloth can be pre-folded.

As shown in FIG. 5, the mask body 410 is a ring-shaped elastic piece, and the hole surrounded by the ring-shaped elastic piece is an eyepiece hole 420. This allows for a large range of deformation of the mask body 410, allowing the mask 400 to fit faces of different face shapes with a greater range of variation, further improving the mask compatibility and comfort of the mask 400.

In the present embodiment, the eyepiece hole 420 includes a left eyepiece hole portion 422 and a right eyepiece hole portion 424 on both sides of the nose pad portion 430, and the left eyepiece hole portion 422 and the right eyepiece hole portion 424 communicate on the sides opposite to each other. As will be understood in conjunction with fig. 1, the left eyepiece hole portion 422 is disposed opposite the left lens hole 212, and the right eyepiece hole portion 424 is disposed opposite the right lens hole 214. Those skilled in the art will appreciate that in alternative embodiments, the sides of the left eyepiece hole portion 422 and the right eyepiece hole portion 424 opposite to each other may not be in communication, i.e., the left eyepiece hole portion 422 and the right eyepiece hole portion 424 are two eyepiece holes independent of each other.

As shown in fig. 5, the lower edge of the annular spring is recessed to form a nose pad 430, and the annular spring forming the nose pad 430 is twisted with respect to the rest of the annular spring by a predetermined angle. When the user wears the smart glasses 100, the nose pad 430 is engaged with the nose of the user, and the mask 400 is supported by the nose of the user, thereby further preventing the mask 400 from slipping off the face of the user.

As shown in fig. 1 and 5, the connection member 450 is an elastic member. When the two temples 300 are unfolded for use, the elastic force of the connector 450 is greater than that of the mask body 410. When the two temples 300 are unfolded for use, the facial compression generated when the main body 410 of the mask 400 is fitted to the face of the user can be buffered by the connectors 450 located at both sides of the main body 410, so that the facial compression force can be reduced, and the wearing comfort can be further improved.

In the present embodiment, the elastic member is an elastic band. It will be appreciated by those skilled in the art that in alternative embodiments, the elastic member may be other suitable elastic members with elasticity, such as a rubber band, and the scope of the present application is not limited herein.

Referring to fig. 6 to 7, fig. 6 is a partial schematic structural view illustrating the mask body 410 of the mask 400 of the smart glasses 100 engaged with the connector 450. Fig. 7 shows a partial structure diagram of the connection piece 450 of the mask 400 of the smart glasses 100 of the embodiment of the present application engaged with the temple 300. As shown in fig. 6 to 7, the left and right sides of the mask body 410 are each provided with a connection hole 440 through which one end of a corresponding connection member 450 passes, so that the connection members 450 can rotate with respect to the mask body 410. The two temples 300 are provided at the portions for connecting with the corresponding connectors 450 with second connecting shafts 320 around which the other ends of the corresponding connectors 450 are wound, so that the connectors 450 can rotate with respect to the corresponding temples 300.

As shown in fig. 7, two bosses 330 protruding toward the inner side of the temple 300 and spaced apart from each other are disposed at the positions of the two temples 300 for connecting with the corresponding connectors 450, two ends of the corresponding second connecting shafts 320 are connected to the two bosses 330, respectively, and a gap 340 for the other end of the connector 450 to pass through is formed between the second connecting shafts 320 and the inner side of the corresponding temples 300.

As shown in fig. 2 and 6 to 7, the coupling hole 440 extends in a direction parallel to the axial direction of the first coupling shaft 310, and the axial direction of the second coupling shaft 320 is parallel to the axial direction of the first coupling shaft 310.

In alternative embodiments, connector 450 is also a rigid connector. Specifically, one ends of the two connectors 450 are rotatably coupled to the left and right sides of the mask body 410 by hinges, respectively, and the other ends are rotatably coupled to the corresponding temples 300 by hinges, respectively.

Referring to fig. 8 to 10, fig. 8 is a schematic perspective view illustrating another embodiment of the smart glasses 100 according to the embodiment of the present application, and fig. 9 is a schematic exploded view illustrating another embodiment of the smart glasses 100 according to the embodiment of the present application, wherein two temples 300 are in an unfolded state of use. Fig. 10 is a perspective view of the mask 400 of fig. 9.

As shown in fig. 8 to 10, the structure of the smart glasses 100 provided in the present embodiment is substantially the same as that of the smart glasses 100 provided in the above embodiments, except that the mask 400 of the smart glasses further includes a stand 460, a lens hole 461 is disposed in the stand 460 and is opposite to the eyepiece hole 420, and the lens hole 461 in the stand 460 is opposite to the lens hole 210 in the frame 200. The mask body 410 is fixed to the corresponding portion of the bracket 460 only by the nose pad portion 430, and the bracket 460 is fixed to the frame 200, so that the mask body 410 is fixedly connected to the corresponding portion of the frame 200 only by the nose pad portion 430. That is, the nose pad portion 430 of the mask body 410 is fixed to a corresponding portion of the frame 200 by the bracket 460.

As shown in fig. 10, an arc-shaped notch 464 is formed in the middle of the lower side edge of the bracket 460, and the arc-shaped notch 464 is opposite to the nose pad 430. In this embodiment, the brace 460 is integrally formed with the mask body 410. Those skilled in the art will appreciate that in alternative embodiments, the support 460 and the mask body 410 may be of a two-piece construction, and are not intended to limit the scope of the present disclosure.

Further, a left lens hole 462 and a right lens hole 463 are provided in the holder 460, and the left lens hole 462 and the right lens hole 463 constitute a lens hole 461 in the holder 460. Therefore, the areas corresponding to the left eye and the right eye of the user have no obstacles, and the integrity of the image entering the eyes of the user is improved. In the present embodiment, the left lens hole 462 of the holder 460 is provided to correspond to the left lens hole 212 of the lens frame 200, and the right lens hole 463 of the holder 460 is provided to correspond to the right lens hole 214 of the lens frame 200.

Further, a shade cloth (not shown) is wrapped between the outer edges of the brace 460 and the outer edges of the mask body 410 to cover the space between the outer edges of the brace 460 and the outer edges of the mask body 410. When the user wears the smart glasses 100, the shading cloth can block outside light from entering the inside of the mask.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. The utility model provides a mirror holder for intelligent glasses, includes two mirror legs, picture frame and face guard, two a tip of mirror leg respectively through a first connecting axle rotatable coupling in the both ends of picture frame make the mirror leg can expand the user state and fold and receive and release and switch between the state, the picture frame is equipped with the lens hole, its characterized in that, the face guard includes:

2. The frame for smart glasses according to claim 1, wherein the connecting member is an elastic member, and when the two temples are in the unfolded use state, the elastic force of the connecting member is greater than that of the mask body.

3. The spectacle frame for smart glasses according to claim 2, wherein the left and right sides of the mask body are provided with connecting holes through which one end of the corresponding connecting piece passes;

and the positions of the two glasses legs, which are used for being connected with the corresponding connecting pieces, are respectively provided with a second connecting shaft for the corresponding connection piece to wind at the other end of the connecting piece.

4. The spectacle frame for intelligent spectacles as claimed in claim 3, wherein two bosses which protrude towards the inner side of the spectacle legs and are arranged at intervals are arranged at positions of the two spectacle legs for connecting with the corresponding connecting pieces, two ends of the corresponding second connecting shaft are respectively connected to the two bosses, and a gap for the other end of the connecting piece to pass through is formed between the second connecting shaft and the inner side face of the corresponding spectacle leg.

5. The frame for smart glasses according to claim 4, wherein the coupling hole extends in a direction parallel to an axial direction of the first coupling shaft, and an axial direction of the second coupling shaft is parallel to an axial direction of the first coupling shaft.

6. A frame for smart eyewear according to claim 1, wherein said connectors are rigid connectors.

7. The frame for smart glasses according to claim 6, wherein one end of each of the two connectors is rotatably connected to the left and right sides of the mask body by a hinge, and the other end thereof is rotatably connected to the corresponding temple by a hinge.

8. The frame for smart glasses according to any one of claims 1 to 7, wherein the mask further comprises a stand, a lens hole is disposed in the stand opposite to the eyepiece hole, and the lens hole in the stand is disposed opposite to the lens hole in the frame;

the mask main body is fixed on the corresponding part of the support only through the nose support part, and the support is fixed on the mirror frame, so that the mask main body is fixedly connected with the corresponding part of the mirror frame only through the nose support part.

9. The frame for smart eyewear of claim 8, further comprising a shade cloth wrapped between an outer edge of the brace and an outer edge of the mask body to cover a space between the outer edge of the brace and the outer edge of the mask body.

10. The frame for smart glasses according to any one of claims 1 to 7, further comprising a shade cloth wrapped between an outer edge of the mask body and a corresponding portion of the frame disposed opposite to the outer edge of the mask body to cover a space between the outer edge of the mask body and the corresponding portion of the frame.

11. A smart eyewear, comprising:

a frame for smart eyewear as claimed in any one of claims 1 to 10;

and the lens is fixed in the lens hole of the lens frame of the lens bracket.

12. A mask comprises a mask main body and is characterized in that an eyepiece hole opposite to a lens hole in a frame of intelligent glasses is formed in the mask main body, a nose pad part is arranged in the middle of the lower side edge of the mask main body, the mask main body is fixedly connected with the corresponding part of the frame only through the nose pad part, and the mask main body is made of an elastic material;

13. The mask according to claim 12, wherein the connector is an elastic member or a rigid connector.

14. A mask and temple assembly comprising a mask and two temples, wherein the mask incorporates a mask as claimed in claim 12 or 13.

15. A mask and frame assembly comprising a mask and a frame, wherein the mask incorporates a mask as claimed in claim 12 or claim 13.